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-rw-r--r--arm9/src/bg_window.c5456
1 files changed, 5456 insertions, 0 deletions
diff --git a/arm9/src/bg_window.c b/arm9/src/bg_window.c
new file mode 100644
index 00000000..2986645f
--- /dev/null
+++ b/arm9/src/bg_window.c
@@ -0,0 +1,5456 @@
+#include "global.h"
+#include "bg_window.h"
+#include "GX_layers.h"
+#include "game_init.h"
+#include "gx.h"
+#include "heap.h"
+
+const u8 sTilemapWidthByBufferSize[] = {
+ [GF_BG_SCR_SIZE_128x128] = 0x10,
+ [GF_BG_SCR_SIZE_256x256] = 0x20,
+ [GF_BG_SCR_SIZE_256x512] = 0x20,
+ [GF_BG_SCR_SIZE_512x256] = 0x20,
+ [GF_BG_SCR_SIZE_512x512] = 0x20,
+ [GF_BG_SCR_SIZE_1024x1024] = 0x20,
+};
+
+void (*const sScheduleWindowCopyToVramFuncs[])(struct Window *) = {
+ ScheduleWindowCopyToVram_TextMode,
+ ScheduleWindowCopyToVram_AffineMode,
+ ScheduleWindowCopyToVram_TextMode,
+};
+
+void (*const sClearWindowTilemapAndCopyToVramFuncs[])(struct Window *) = {
+ ClearWindowTilemapAndCopyToVram_TextMode,
+ ClearWindowTilemapAndCopyToVram_AffineMode,
+ ClearWindowTilemapAndCopyToVram_TextMode,
+};
+
+void (*const sClearWindowTilemapAndScheduleTransferFuncs[])(struct Window *) = {
+ ClearWindowTilemapAndScheduleTransfer_TextMode,
+ ClearWindowTilemapAndScheduleTransfer_AffineMode,
+ ClearWindowTilemapAndScheduleTransfer_TextMode,
+};
+
+void (*const sPutWindowTilemapFuncs[])(struct Window *) = {
+ PutWindowTilemap_TextMode,
+ PutWindowTilemap_AffineMode,
+ PutWindowTilemap_TextMode,
+};
+
+void (*const sCopyWindowToVramFuncs[])(struct Window *) = {
+ CopyWindowToVram_TextMode,
+ CopyWindowToVram_AffineMode,
+ CopyWindowToVram_TextMode,
+};
+
+void (*const sClearWindowTilemapFuncs[])(struct Window *) = {
+ ClearWindowTilemapText,
+ ClearWindowTilemapAffine,
+ ClearWindowTilemapText,
+};
+
+THUMB_FUNC struct BgConfig *BgConfig_Alloc(u32 heap_id)
+{
+ struct BgConfig *ptr = AllocFromHeap(heap_id, sizeof(struct BgConfig));
+ memset(ptr, 0, sizeof(struct BgConfig));
+ ptr->heap_id = heap_id;
+ ptr->scrollScheduled = 0;
+ ptr->bufferTransferScheduled = 0;
+
+ return ptr;
+}
+
+THUMB_FUNC u32 BgConfig_GetHeapId(struct BgConfig *bgConfig)
+{
+ return bgConfig->heap_id;
+}
+
+THUMB_FUNC void SetBothScreensModesAndDisable(const struct GraphicsModes *modes)
+{
+ GX_SetGraphicsMode(modes->dispMode, modes->bgMode, modes->_2d3dMode);
+ GXS_SetGraphicsMode(modes->subMode);
+ GX_SetBGScrOffset(0);
+ GX_SetBGCharOffset(0);
+
+ GX_DisableEngineALayers();
+ GX_DisableEngineBLayers();
+}
+
+THUMB_FUNC void SetScreenModeAndDisable(const struct GraphicsModes *gfxModes, u32 whichScreen)
+{
+ if (whichScreen == 0)
+ {
+ GX_SetGraphicsMode(gfxModes->dispMode, gfxModes->bgMode, gfxModes->_2d3dMode);
+ GX_DisableEngineALayers();
+ }
+ else
+ {
+ GXS_SetGraphicsMode(gfxModes->subMode);
+ GX_DisableEngineBLayers();
+ }
+}
+
+THUMB_FUNC void InitBgFromTemplate(
+ struct BgConfig *bgConfig, u8 bgId, const struct BgTemplate *template, u8 bgMode)
+{
+ u8 screenSize = TranslateGFBgModePairToGXScreenSize(template->size, bgMode);
+ switch (bgId)
+ {
+ case GF_BG_LYR_MAIN_0:
+ GX_EngineAToggleLayers(GF_BG_LYR_MAIN_0_F, GX_LAYER_TOGGLE_ON);
+ G2_SetBG0Control(screenSize, template->colorMode, template->screenBase, template->charBase, template->bgExtPltt);
+ G2_SetBG0Priority(template->priority);
+ G2_BG0Mosaic(template->mosaic);
+ break;
+
+ case GF_BG_LYR_MAIN_1:
+ GX_EngineAToggleLayers(GF_BG_LYR_MAIN_1_F, GX_LAYER_TOGGLE_ON);
+ G2_SetBG1Control(screenSize, template->colorMode, template->screenBase, template->charBase, template->bgExtPltt);
+ G2_SetBG1Priority(template->priority);
+ G2_BG1Mosaic(template->mosaic);
+ break;
+
+ case GF_BG_LYR_MAIN_2:
+ GX_EngineAToggleLayers(GF_BG_LYR_MAIN_2_F, GX_LAYER_TOGGLE_ON);
+ switch (bgMode)
+ {
+ default:
+ case GF_BG_TYPE_TEXT:
+ G2_SetBG2ControlText(screenSize, template->colorMode, template->screenBase, template->charBase);
+ break;
+ case GF_BG_TYPE_AFFINE:
+ G2_SetBG2ControlAffine(screenSize, template->areaOver, template->screenBase, template->charBase);
+ break;
+ case GF_BG_TYPE_256x16PLTT:
+ G2_SetBG2Control256x16Pltt(screenSize, template->areaOver, template->screenBase, template->charBase);
+ break;
+ }
+ G2_SetBG2Priority(template->priority);
+ G2_BG2Mosaic(template->mosaic);
+ break;
+
+ case GF_BG_LYR_MAIN_3:
+ GX_EngineAToggleLayers(GF_BG_LYR_MAIN_3_F, GX_LAYER_TOGGLE_ON);
+ switch (bgMode)
+ {
+ default:
+ case GF_BG_TYPE_TEXT:
+ G2_SetBG3ControlText(screenSize, template->colorMode, template->screenBase, template->charBase);
+ break;
+ case GF_BG_TYPE_AFFINE:
+ G2_SetBG3ControlAffine(screenSize, template->areaOver, template->screenBase, template->charBase);
+ break;
+ case GF_BG_TYPE_256x16PLTT:
+ G2_SetBG3Control256x16Pltt(screenSize, template->areaOver, template->screenBase, template->charBase);
+ break;
+ }
+ G2_SetBG3Priority(template->priority);
+ G2_BG3Mosaic(template->mosaic);
+ break;
+
+ case GF_BG_LYR_SUB_0:
+ GX_EngineBToggleLayers(GF_BG_LYR_SUB_0_F, GX_LAYER_TOGGLE_ON);
+ G2S_SetBG0Control(screenSize, template->colorMode, template->screenBase, template->charBase, template->bgExtPltt);
+ G2S_SetBG0Priority(template->priority);
+ G2S_BG0Mosaic(template->mosaic);
+ break;
+
+ case GF_BG_LYR_SUB_1:
+ GX_EngineBToggleLayers(GF_BG_LYR_SUB_1_F, GX_LAYER_TOGGLE_ON);
+ G2S_SetBG1Control(screenSize, template->colorMode, template->screenBase, template->charBase, template->bgExtPltt);
+ G2S_SetBG1Priority(template->priority);
+ G2S_BG1Mosaic(template->mosaic);
+ break;
+
+ case GF_BG_LYR_SUB_2:
+ GX_EngineBToggleLayers(GF_BG_LYR_SUB_2_F, GX_LAYER_TOGGLE_ON);
+ switch (bgMode)
+ {
+ default:
+ case GF_BG_TYPE_TEXT:
+ G2S_SetBG2ControlText(screenSize, template->colorMode, template->screenBase, template->charBase);
+ break;
+ case GF_BG_TYPE_AFFINE:
+ G2S_SetBG2ControlAffine(screenSize, template->areaOver, template->screenBase, template->charBase);
+ break;
+ case GF_BG_TYPE_256x16PLTT:
+ G2S_SetBG2Control256x16Pltt(screenSize, template->areaOver, template->screenBase, template->charBase);
+ break;
+ }
+ G2S_SetBG2Priority(template->priority);
+ G2S_BG2Mosaic(template->mosaic);
+ break;
+
+ case GF_BG_LYR_SUB_3:
+ GX_EngineBToggleLayers(GF_BG_LYR_SUB_3_F, GX_LAYER_TOGGLE_ON);
+ switch (bgMode)
+ {
+ default:
+ case GF_BG_TYPE_TEXT:
+ G2S_SetBG3ControlText(screenSize, template->colorMode, template->screenBase, template->charBase);
+ break;
+ case GF_BG_TYPE_AFFINE:
+ G2S_SetBG3ControlAffine(screenSize, template->areaOver, template->screenBase, template->charBase);
+ break;
+ case GF_BG_TYPE_256x16PLTT:
+ G2S_SetBG3Control256x16Pltt(screenSize, template->areaOver, template->screenBase, template->charBase);
+ break;
+ }
+ G2S_SetBG3Priority(template->priority);
+ G2S_BG3Mosaic(template->mosaic);
+ break;
+ }
+
+ bgConfig->bgs[bgId].rotation = 0;
+ bgConfig->bgs[bgId].xScale = FX32_ONE;
+ bgConfig->bgs[bgId].yScale = FX32_ONE;
+ bgConfig->bgs[bgId].centerX = 0;
+ bgConfig->bgs[bgId].centerY = 0;
+
+ if (template->bufferSize != 0)
+ {
+ bgConfig->bgs[bgId].tilemapBuffer = AllocFromHeap(bgConfig->heap_id, template->bufferSize);
+
+ MI_CpuClear16(bgConfig->bgs[bgId].tilemapBuffer, template->bufferSize);
+
+ bgConfig->bgs[bgId].bufferSize = template->bufferSize;
+ bgConfig->bgs[bgId].baseTile = template->baseTile;
+ }
+ else
+ {
+ bgConfig->bgs[bgId].tilemapBuffer = NULL;
+ bgConfig->bgs[bgId].bufferSize = 0;
+ bgConfig->bgs[bgId].baseTile = 0;
+ }
+
+ bgConfig->bgs[bgId].size = template->size;
+ bgConfig->bgs[bgId].mode = bgMode;
+ bgConfig->bgs[bgId].colorMode = template->colorMode;
+
+ if (bgMode == GF_BG_TYPE_TEXT && template->colorMode == GX_BG_COLORMODE_16)
+ {
+ bgConfig->bgs[bgId].tileSize = 0x20;
+ }
+ else
+ {
+ bgConfig->bgs[bgId].tileSize = 0x40;
+ }
+
+ BgSetPosTextAndCommit(bgConfig, bgId, BG_POS_OP_SET_X, template->x);
+ BgSetPosTextAndCommit(bgConfig, bgId, BG_POS_OP_SET_Y, template->y);
+}
+
+THUMB_FUNC void SetBgControlParam(struct BgConfig *config, u8 bgId, u32 attr, u8 value)
+{
+ if (attr == GF_BG_CNT_SET_COLOR_MODE)
+ {
+ config->bgs[bgId].colorMode = value;
+ }
+
+ switch (bgId)
+ {
+ case GF_BG_LYR_MAIN_0:
+ GXBg01Control bg0cnt = G2_GetBG0Control();
+ if (attr == GF_BG_CNT_SET_SCREEN_BASE)
+ {
+ bg0cnt.screenBase = value;
+ }
+ else if (attr == GF_BG_CNT_SET_CHAR_BASE)
+ {
+ bg0cnt.charBase = value;
+ }
+
+ G2_SetBG0Control(bg0cnt.screenSize, config->bgs[bgId].colorMode, bg0cnt.screenBase, bg0cnt.charBase, bg0cnt.bgExtPltt);
+ break;
+ case GF_BG_LYR_MAIN_1:
+ GXBg01Control bg1cnt = G2_GetBG1Control();
+ if (attr == GF_BG_CNT_SET_SCREEN_BASE)
+ {
+ bg1cnt.screenBase = value;
+ }
+ else if (attr == GF_BG_CNT_SET_CHAR_BASE)
+ {
+ bg1cnt.charBase = value;
+ }
+
+ G2_SetBG1Control(bg1cnt.screenSize, config->bgs[bgId].colorMode, bg1cnt.screenBase, bg1cnt.charBase, bg1cnt.bgExtPltt);
+ break;
+ case GF_BG_LYR_MAIN_2:
+ switch (config->bgs[bgId].mode)
+ {
+ default:
+ case GF_BG_TYPE_TEXT:
+ GXBg23ControlText bg2cnt_tx = G2_GetBG2ControlText();
+ if (attr == GF_BG_CNT_SET_SCREEN_BASE)
+ {
+ bg2cnt_tx.screenBase = value;
+ }
+ else if (attr == GF_BG_CNT_SET_CHAR_BASE)
+ {
+ bg2cnt_tx.charBase = value;
+ }
+
+ G2_SetBG2ControlText(bg2cnt_tx.screenSize, config->bgs[bgId].colorMode, bg2cnt_tx.screenBase, bg2cnt_tx.charBase);
+ break;
+ case GF_BG_TYPE_AFFINE:
+ GXBg23ControlAffine bg2cnt_aff = G2_GetBG2ControlAffine();
+ if (attr == GF_BG_CNT_SET_SCREEN_BASE)
+ {
+ bg2cnt_aff.screenBase = value;
+ }
+ else if (attr == GF_BG_CNT_SET_CHAR_BASE)
+ {
+ bg2cnt_aff.charBase = value;
+ }
+
+ G2_SetBG2ControlAffine(bg2cnt_aff.screenSize, bg2cnt_aff.areaOver, bg2cnt_aff.screenBase,
+ bg2cnt_aff.charBase);
+ break;
+ case GF_BG_TYPE_256x16PLTT:
+ GXBg23Control256x16Pltt bg2cnt_256x16pltt = G2_GetBG2Control256x16Pltt();
+ if (attr == GF_BG_CNT_SET_SCREEN_BASE)
+ {
+ bg2cnt_256x16pltt.screenBase = value;
+ }
+ else if (attr == GF_BG_CNT_SET_CHAR_BASE)
+ {
+ bg2cnt_256x16pltt.charBase = value;
+ }
+
+ G2_SetBG2Control256x16Pltt(bg2cnt_256x16pltt.screenSize, bg2cnt_256x16pltt.areaOver,
+ bg2cnt_256x16pltt.screenBase, bg2cnt_256x16pltt.charBase);
+ break;
+ }
+ break;
+ case GF_BG_LYR_MAIN_3:
+ switch (config->bgs[bgId].mode)
+ {
+ default:
+ case GF_BG_TYPE_TEXT:
+ GXBg23ControlText bg3cnt_tx = G2_GetBG3ControlText();
+ if (attr == GF_BG_CNT_SET_SCREEN_BASE)
+ {
+ bg3cnt_tx.screenBase = value;
+ }
+ else if (attr == GF_BG_CNT_SET_CHAR_BASE)
+ {
+ bg3cnt_tx.charBase = value;
+ }
+
+ G2_SetBG3ControlText(bg3cnt_tx.screenSize, config->bgs[bgId].colorMode, bg3cnt_tx.screenBase, bg3cnt_tx.charBase);
+ break;
+ case GF_BG_TYPE_AFFINE:
+ GXBg23ControlAffine bg3cnt_aff = G2_GetBG3ControlAffine();
+ if (attr == GF_BG_CNT_SET_SCREEN_BASE)
+ {
+ bg3cnt_aff.screenBase = value;
+ }
+ else if (attr == GF_BG_CNT_SET_CHAR_BASE)
+ {
+ bg3cnt_aff.charBase = value;
+ }
+
+ G2_SetBG3ControlAffine(bg3cnt_aff.screenSize, bg3cnt_aff.areaOver, bg3cnt_aff.screenBase,
+ bg3cnt_aff.charBase);
+ break;
+ case GF_BG_TYPE_256x16PLTT:
+ GXBg23Control256x16Pltt bg3cnt_256x16pltt = G2_GetBG3Control256x16Pltt();
+ if (attr == GF_BG_CNT_SET_SCREEN_BASE)
+ {
+ bg3cnt_256x16pltt.screenBase = value;
+ }
+ else if (attr == GF_BG_CNT_SET_CHAR_BASE)
+ {
+ bg3cnt_256x16pltt.charBase = value;
+ }
+
+ G2_SetBG3Control256x16Pltt(bg3cnt_256x16pltt.screenSize, bg3cnt_256x16pltt.areaOver,
+ bg3cnt_256x16pltt.screenBase, bg3cnt_256x16pltt.charBase);
+ break;
+ }
+ break;
+ case GF_BG_LYR_SUB_0:
+ GXBg01Control bg0cntsub = G2S_GetBG0Control();
+ if (attr == GF_BG_CNT_SET_SCREEN_BASE)
+ {
+ bg0cntsub.screenBase = value;
+ }
+ else if (attr == GF_BG_CNT_SET_CHAR_BASE)
+ {
+ bg0cntsub.charBase = value;
+ }
+
+ G2S_SetBG0Control(bg0cntsub.screenSize, config->bgs[bgId].colorMode, bg0cntsub.screenBase, bg0cntsub.charBase, bg0cntsub.bgExtPltt);
+ break;
+ case GF_BG_LYR_SUB_1:
+ GXBg01Control bg1cntsub = G2S_GetBG1Control();
+ if (attr == GF_BG_CNT_SET_SCREEN_BASE)
+ {
+ bg1cntsub.screenBase = value;
+ }
+ else if (attr == GF_BG_CNT_SET_CHAR_BASE)
+ {
+ bg1cntsub.charBase = value;
+ }
+
+ G2S_SetBG1Control(bg1cntsub.screenSize, config->bgs[bgId].colorMode, bg1cntsub.screenBase, bg1cntsub.charBase, bg1cntsub.bgExtPltt);
+ break;
+ case GF_BG_LYR_SUB_2:
+ switch (config->bgs[bgId].mode)
+ {
+ default:
+ case GF_BG_TYPE_TEXT:
+ GXBg23ControlText bg2cntsub_tx = G2S_GetBG2ControlText();
+ if (attr == GF_BG_CNT_SET_SCREEN_BASE)
+ {
+ bg2cntsub_tx.screenBase = value;
+ }
+ else if (attr == GF_BG_CNT_SET_CHAR_BASE)
+ {
+ bg2cntsub_tx.charBase = value;
+ }
+
+ G2S_SetBG2ControlText(bg2cntsub_tx.screenSize, config->bgs[bgId].colorMode, bg2cntsub_tx.screenBase, bg2cntsub_tx.charBase);
+ break;
+ case GF_BG_TYPE_AFFINE:
+ GXBg23ControlAffine bg2cntsub_aff = G2S_GetBG2ControlAffine();
+ if (attr == GF_BG_CNT_SET_SCREEN_BASE)
+ {
+ bg2cntsub_aff.screenBase = value;
+ }
+ else if (attr == GF_BG_CNT_SET_CHAR_BASE)
+ {
+ bg2cntsub_aff.charBase = value;
+ }
+
+ G2S_SetBG2ControlAffine(bg2cntsub_aff.screenSize, bg2cntsub_aff.areaOver, bg2cntsub_aff.screenBase,
+ bg2cntsub_aff.charBase);
+ break;
+ case GF_BG_TYPE_256x16PLTT:
+ GXBg23Control256x16Pltt bg2cntsub_256x16pltt = G2S_GetBG2Control256x16Pltt();
+ if (attr == GF_BG_CNT_SET_SCREEN_BASE)
+ {
+ bg2cntsub_256x16pltt.screenBase = value;
+ }
+ else if (attr == GF_BG_CNT_SET_CHAR_BASE)
+ {
+ bg2cntsub_256x16pltt.charBase = value;
+ }
+
+ G2S_SetBG2Control256x16Pltt(bg2cntsub_256x16pltt.screenSize, bg2cntsub_256x16pltt.areaOver,
+ bg2cntsub_256x16pltt.screenBase, bg2cntsub_256x16pltt.charBase);
+ break;
+ }
+ break;
+ case GF_BG_LYR_SUB_3:
+ switch (config->bgs[bgId].mode)
+ {
+ default:
+ case GF_BG_TYPE_TEXT:
+ GXBg23ControlText bg3cntsub_tx = G2S_GetBG3ControlText();
+ if (attr == GF_BG_CNT_SET_SCREEN_BASE)
+ {
+ bg3cntsub_tx.screenBase = value;
+ }
+ else if (attr == GF_BG_CNT_SET_CHAR_BASE)
+ {
+ bg3cntsub_tx.charBase = value;
+ }
+
+ G2S_SetBG3ControlText(bg3cntsub_tx.screenSize, config->bgs[bgId].colorMode, bg3cntsub_tx.screenBase, bg3cntsub_tx.charBase);
+ break;
+ case GF_BG_TYPE_AFFINE:
+ GXBg23ControlAffine bg3cntsub_aff = G2S_GetBG3ControlAffine();
+ if (attr == GF_BG_CNT_SET_SCREEN_BASE)
+ {
+ bg3cntsub_aff.screenBase = value;
+ }
+ else if (attr == GF_BG_CNT_SET_CHAR_BASE)
+ {
+ bg3cntsub_aff.charBase = value;
+ }
+
+ G2S_SetBG3ControlAffine(bg3cntsub_aff.screenSize, bg3cntsub_aff.areaOver, bg3cntsub_aff.screenBase,
+ bg3cntsub_aff.charBase);
+ break;
+ case GF_BG_TYPE_256x16PLTT:
+ GXBg23Control256x16Pltt bg3cntsub_256x16pltt = G2S_GetBG3Control256x16Pltt();
+ if (attr == GF_BG_CNT_SET_SCREEN_BASE)
+ {
+ bg3cntsub_256x16pltt.screenBase = value;
+ }
+ else if (attr == GF_BG_CNT_SET_CHAR_BASE)
+ {
+ bg3cntsub_256x16pltt.charBase = value;
+ }
+
+ G2S_SetBG3Control256x16Pltt(bg3cntsub_256x16pltt.screenSize, bg3cntsub_256x16pltt.areaOver,
+ bg3cntsub_256x16pltt.screenBase, bg3cntsub_256x16pltt.charBase);
+ break;
+ }
+ break;
+ }
+}
+
+THUMB_FUNC u8 TranslateGFBgModePairToGXScreenSize(u8 size, u32 bgMode)
+{
+ switch (bgMode)
+ {
+ case GF_BG_TYPE_TEXT:
+
+ if (size == GF_BG_SCR_SIZE_256x256)
+ {
+ return GX_BG_SCRSIZE_TEXT_256x256;
+ }
+ else if (size == GF_BG_SCR_SIZE_256x512)
+ {
+ return GX_BG_SCRSIZE_TEXT_256x512;
+ }
+ else if (size == GF_BG_SCR_SIZE_512x256)
+ {
+ return GX_BG_SCRSIZE_TEXT_512x256;
+ }
+ else if (size == GF_BG_SCR_SIZE_512x512)
+ {
+ return GX_BG_SCRSIZE_TEXT_512x512;
+ }
+ break;
+
+ case GF_BG_TYPE_AFFINE:
+
+ if (size == GF_BG_SCR_SIZE_128x128)
+ {
+ return GX_BG_SCRSIZE_AFFINE_128x128;
+ }
+ else if (size == GF_BG_SCR_SIZE_256x256)
+ {
+ return GX_BG_SCRSIZE_AFFINE_256x256;
+ }
+ else if (size == GF_BG_SCR_SIZE_512x512)
+ {
+ return GX_BG_SCRSIZE_AFFINE_512x512;
+ }
+ else if (size == GF_BG_SCR_SIZE_1024x1024)
+ {
+ return GX_BG_SCRSIZE_AFFINE_1024x1024;
+ }
+ break;
+
+ case GF_BG_TYPE_256x16PLTT:
+
+ if (size == GF_BG_SCR_SIZE_128x128)
+ {
+ return GX_BG_SCRSIZE_256x16PLTT_128x128;
+ }
+ else if (size == GF_BG_SCR_SIZE_256x256)
+ {
+ return GX_BG_SCRSIZE_256x16PLTT_256x256;
+ }
+ else if (size == GF_BG_SCR_SIZE_512x512)
+ {
+ return GX_BG_SCRSIZE_256x16PLTT_512x512;
+ }
+ else if (size == GF_BG_SCR_SIZE_1024x1024)
+ {
+ return GX_BG_SCRSIZE_256x16PLTT_1024x1024;
+ }
+ break;
+ }
+
+ return GX_BG_SCRSIZE_TEXT_256x256; // GX_BG_SCRSIZE_AFFINE_128x128; GX_BG_SCRSIZE_256x16PLTT_128x128;
+}
+
+THUMB_FUNC void GetBgScreenDimensions(u32 screenSize, u8 *width_p, u8 *height_p)
+{
+ switch (screenSize)
+ {
+ case GF_BG_SCR_SIZE_128x128:
+ *width_p = 0x10;
+ *height_p = 0x10;
+ break;
+ case GF_BG_SCR_SIZE_256x256:
+ *width_p = 0x20;
+ *height_p = 0x20;
+ break;
+ case GF_BG_SCR_SIZE_256x512:
+ *width_p = 0x20;
+ *height_p = 0x40;
+ break;
+ case GF_BG_SCR_SIZE_512x256:
+ *width_p = 0x40;
+ *height_p = 0x20;
+ break;
+ case GF_BG_SCR_SIZE_512x512:
+ *width_p = 0x40;
+ *height_p = 0x40;
+ break;
+ case GF_BG_SCR_SIZE_1024x1024:
+ *width_p = 0x80;
+ *height_p = 0x80;
+ break;
+ }
+}
+
+THUMB_FUNC void FreeBgTilemapBuffer(struct BgConfig *bgConfig, u32 bgId)
+{
+ if (bgConfig->bgs[bgId].tilemapBuffer != NULL)
+ {
+ FreeToHeap(bgConfig->bgs[bgId].tilemapBuffer);
+ bgConfig->bgs[bgId].tilemapBuffer = NULL;
+ }
+}
+
+THUMB_FUNC void SetBgPriority(u32 bgId, u16 priority)
+{
+ switch (bgId)
+ {
+ case GF_BG_LYR_MAIN_0:
+ G2_SetBG0Priority(priority);
+ break;
+ case GF_BG_LYR_MAIN_1:
+ G2_SetBG1Priority(priority);
+ break;
+ case GF_BG_LYR_MAIN_2:
+ G2_SetBG2Priority(priority);
+ break;
+ case GF_BG_LYR_MAIN_3:
+ G2_SetBG3Priority(priority);
+ break;
+ case GF_BG_LYR_SUB_0:
+ G2S_SetBG0Priority(priority);
+ break;
+ case GF_BG_LYR_SUB_1:
+ G2S_SetBG1Priority(priority);
+ break;
+ case GF_BG_LYR_SUB_2:
+ G2S_SetBG2Priority(priority);
+ break;
+ case GF_BG_LYR_SUB_3:
+ G2S_SetBG3Priority(priority);
+ break;
+ }
+}
+
+THUMB_FUNC void ToggleBgLayer(u32 bgId, GX_LayerToggle toggle)
+{
+ switch (bgId)
+ {
+ case GF_BG_LYR_MAIN_0:
+ GX_EngineAToggleLayers(GF_BG_LYR_MAIN_0_F, toggle);
+ break;
+ case GF_BG_LYR_MAIN_1:
+ GX_EngineAToggleLayers(GF_BG_LYR_MAIN_1_F, toggle);
+ break;
+ case GF_BG_LYR_MAIN_2:
+ GX_EngineAToggleLayers(GF_BG_LYR_MAIN_2_F, toggle);
+ break;
+ case GF_BG_LYR_MAIN_3:
+ GX_EngineAToggleLayers(GF_BG_LYR_MAIN_3_F, toggle);
+ break;
+ case GF_BG_LYR_SUB_0:
+ GX_EngineBToggleLayers(GF_BG_LYR_SUB_0_F, toggle);
+ break;
+ case GF_BG_LYR_SUB_1:
+ GX_EngineBToggleLayers(GF_BG_LYR_SUB_1_F, toggle);
+ break;
+ case GF_BG_LYR_SUB_2:
+ GX_EngineBToggleLayers(GF_BG_LYR_SUB_2_F, toggle);
+ break;
+ case GF_BG_LYR_SUB_3:
+ GX_EngineBToggleLayers(GF_BG_LYR_SUB_3_F, toggle);
+ break;
+ }
+}
+
+THUMB_FUNC void BgSetPosTextAndCommit(struct BgConfig *bgConfig, u32 bgId, u32 op, fx32 val)
+{
+ Bg_SetPosText(&bgConfig->bgs[bgId], op, val);
+
+ u32 x = (u32)bgConfig->bgs[bgId].hOffset;
+ u32 y = (u32)bgConfig->bgs[bgId].vOffset;
+ switch (bgId)
+ {
+ case GF_BG_LYR_MAIN_0:
+ G2_SetBG0Offset(x, y);
+ break;
+ case GF_BG_LYR_MAIN_1:
+ G2_SetBG1Offset(x, y);
+ break;
+ case GF_BG_LYR_MAIN_2:
+ if (bgConfig->bgs[GF_BG_LYR_MAIN_2].mode == 0)
+ {
+ G2_SetBG2Offset(x, y);
+ }
+ else
+ {
+ BgAffineReset(bgConfig, GF_BG_LYR_MAIN_2);
+ }
+
+ break;
+ case GF_BG_LYR_MAIN_3:
+ if (bgConfig->bgs[GF_BG_LYR_MAIN_3].mode == 0)
+ {
+ G2_SetBG3Offset(x, y);
+ }
+ else
+ {
+ BgAffineReset(bgConfig, GF_BG_LYR_MAIN_3);
+ }
+ break;
+ case GF_BG_LYR_SUB_0:
+ G2S_SetBG0Offset(x, y);
+ break;
+ case GF_BG_LYR_SUB_1:
+ G2S_SetBG1Offset(x, y);
+ break;
+ case GF_BG_LYR_SUB_2:
+ if (bgConfig->bgs[GF_BG_LYR_SUB_2].mode == 0)
+ {
+ G2S_SetBG2Offset(x, y);
+ }
+ else
+ {
+ BgAffineReset(bgConfig, GF_BG_LYR_SUB_2);
+ }
+ break;
+ case GF_BG_LYR_SUB_3:
+ if (bgConfig->bgs[GF_BG_LYR_SUB_3].mode == 0)
+ {
+ G2S_SetBG3Offset(x, y);
+ }
+ else
+ {
+ BgAffineReset(bgConfig, GF_BG_LYR_SUB_3);
+ }
+ break;
+ }
+}
+
+THUMB_FUNC fx32 Bg_GetXpos(struct BgConfig *bgConfig, u32 bgId)
+{
+ return bgConfig->bgs[bgId].hOffset;
+}
+
+THUMB_FUNC fx32 Bg_GetYpos(struct BgConfig *bgConfig, u32 bgId)
+{
+ return bgConfig->bgs[bgId].vOffset;
+}
+
+THUMB_FUNC void Bg_SetTextDimAndAffineParams(struct BgConfig *bgConfig,
+ u32 bgId,
+ u32 txOp,
+ fx32 txVal,
+ struct Mtx22 *mtx,
+ fx32 centerX,
+ fx32 centerY)
+{
+ Bg_SetPosText(&bgConfig->bgs[bgId], txOp, txVal);
+ SetBgAffine(bgConfig, bgId, mtx, centerX, centerY);
+}
+
+THUMB_FUNC void Bg_SetPosText(struct Bg *bg, u32 op, fx32 val)
+{
+ switch (op)
+ {
+ case BG_POS_OP_SET_X:
+ bg->hOffset = val;
+ break;
+ case BG_POS_OP_ADD_X:
+ bg->hOffset += val;
+ break;
+ case BG_POS_OP_SUB_X:
+ bg->hOffset -= val;
+ break;
+ case BG_POS_OP_SET_Y:
+ bg->vOffset = val;
+ break;
+ case BG_POS_OP_ADD_Y:
+ bg->vOffset += val;
+ break;
+ case BG_POS_OP_SUB_Y:
+ bg->vOffset -= val;
+ break;
+ }
+}
+
+THUMB_FUNC void SetBgAffine(
+ struct BgConfig *bgConfig, u32 bgId, struct Mtx22 *mtx, fx32 centerX, fx32 centerY)
+{
+ switch (bgId)
+ {
+ case GF_BG_LYR_MAIN_2:
+ G2_SetBG2Affine(mtx, centerX, centerY, bgConfig->bgs[bgId].hOffset, bgConfig->bgs[bgId].vOffset);
+ break;
+ case GF_BG_LYR_MAIN_3:
+ G2_SetBG3Affine(mtx, centerX, centerY, bgConfig->bgs[bgId].hOffset, bgConfig->bgs[bgId].vOffset);
+ break;
+ case GF_BG_LYR_SUB_2:
+ G2S_SetBG2Affine(mtx, centerX, centerY, bgConfig->bgs[bgId].hOffset, bgConfig->bgs[bgId].vOffset);
+ break;
+ case GF_BG_LYR_SUB_3:
+ G2S_SetBG3Affine(mtx, centerX, centerY, bgConfig->bgs[bgId].hOffset, bgConfig->bgs[bgId].vOffset);
+ break;
+ }
+}
+
+THUMB_FUNC void BgAffineReset(struct BgConfig *bgConfig, u32 bgId)
+{
+ struct Mtx22 mtx;
+ MTX22_2DAffine(&mtx, 0, FX32_ONE, FX32_ONE, 0);
+ SetBgAffine(bgConfig, bgId, &mtx, 0, 0);
+}
+
+THUMB_FUNC void CopyOrUncompressTilemapData(const void *src, void *dest, u32 size)
+{
+ if (size == 0)
+ {
+ MI_UncompressLZ8(src, dest);
+ return;
+ }
+
+ if (((u32)src % 4) == 0 && ((u32)dest % 4) == 0 && ((u16)size % 4) == 0)
+ {
+ MI_CpuCopy32(src, dest, size);
+ return;
+ }
+
+ MI_CpuCopy16(src, dest, size);
+}
+
+THUMB_FUNC void BgCommitTilemapBufferToVram(struct BgConfig *bgConfig, u32 bgId)
+{
+ BgCopyOrUncompressTilemapBufferRangeToVram(bgConfig,
+ bgId,
+ bgConfig->bgs[bgId].tilemapBuffer,
+ bgConfig->bgs[bgId].bufferSize,
+ bgConfig->bgs[bgId].baseTile);
+}
+
+THUMB_FUNC void BgCopyOrUncompressTilemapBufferRangeToVram(
+ struct BgConfig *bgConfig, u32 bgId, u32 *src, u32 size, u32 tileOffset)
+{
+ if (size == 0)
+ {
+ void *tilemapBuffer = bgConfig->bgs[bgId].tilemapBuffer;
+ if (tilemapBuffer != 0)
+ {
+ CopyOrUncompressTilemapData(src, tilemapBuffer, size);
+ LoadBgVramScr(bgId, tilemapBuffer, bgConfig->bgs[bgId].baseTile * 2, bgConfig->bgs[bgId].bufferSize);
+ return;
+ }
+
+ u32 uncompSize = src[0] >> 8;
+ void *ptr = AllocFromHeapAtEnd(bgConfig->heap_id, uncompSize);
+ CopyOrUncompressTilemapData(src, ptr, size);
+ LoadBgVramScr(bgId, ptr, tileOffset * 2, uncompSize);
+ FreeToHeap(ptr);
+ return;
+ }
+
+ LoadBgVramScr(bgId, src, tileOffset * 2, size);
+}
+
+THUMB_FUNC void LoadBgVramScr(u32 bgId, void *buffer_p, u32 offset, u32 size)
+{
+ DC_FlushRange(buffer_p, size);
+
+ switch (bgId)
+ {
+ case 0:
+ GX_LoadBG0Scr(buffer_p, offset, size);
+ break;
+ case 1:
+ GX_LoadBG1Scr(buffer_p, offset, size);
+ break;
+ case 2:
+ GX_LoadBG2Scr(buffer_p, offset, size);
+ break;
+ case 3:
+ GX_LoadBG3Scr(buffer_p, offset, size);
+ break;
+ case 4:
+ GXS_LoadBG0Scr(buffer_p, offset, size);
+ break;
+ case 5:
+ GXS_LoadBG1Scr(buffer_p, offset, size);
+ break;
+ case 6:
+ GXS_LoadBG2Scr(buffer_p, offset, size);
+ break;
+ case 7:
+ GXS_LoadBG3Scr(buffer_p, offset, size);
+ break;
+ }
+}
+
+THUMB_FUNC void BG_LoadScreenTilemapData(
+ struct BgConfig *bgConfig, u32 bgId, void *src, u32 numTiles)
+{
+ CopyOrUncompressTilemapData(src, bgConfig->bgs[bgId].tilemapBuffer, numTiles);
+}
+
+THUMB_FUNC void BG_LoadCharTilesData(
+ struct BgConfig *bgConfig, u32 bgId, u32 *charData, u32 offset, u32 numTiles)
+{
+ if (bgConfig->bgs[bgId].colorMode == GX_BG_COLORMODE_16)
+ {
+ BG_LoadCharPixelData(bgConfig, bgId, charData, offset, numTiles << 5);
+ return;
+ }
+ BG_LoadCharPixelData(bgConfig, bgId, charData, offset, numTiles << 6);
+}
+
+THUMB_FUNC void BG_LoadCharPixelData(
+ struct BgConfig *bgConfig, u32 bgId, u32 *charData, u32 size, u32 offset)
+{
+ if (size == 0)
+ {
+
+ u32 uncompressedSize = charData[0] >> 8;
+ void *ptr = AllocFromHeapAtEnd(bgConfig->heap_id, uncompressedSize);
+ CopyOrUncompressTilemapData(charData, ptr, size);
+ LoadBgVramChar(bgId, ptr, offset, uncompressedSize);
+ FreeToHeap(ptr);
+ return;
+ }
+
+ LoadBgVramChar(bgId, charData, offset, size);
+}
+
+THUMB_FUNC void LoadBgVramChar(u32 bgId, void *buffer_p, u32 offset, u32 size)
+{
+ DC_FlushRange(buffer_p, size);
+
+ switch (bgId)
+ {
+ case GF_BG_LYR_MAIN_0:
+ GX_LoadBG0Char(buffer_p, offset, size);
+ break;
+ case GF_BG_LYR_MAIN_1:
+ GX_LoadBG1Char(buffer_p, offset, size);
+ break;
+ case GF_BG_LYR_MAIN_2:
+ GX_LoadBG2Char(buffer_p, offset, size);
+ break;
+ case GF_BG_LYR_MAIN_3:
+ GX_LoadBG3Char(buffer_p, offset, size);
+ break;
+ case GF_BG_LYR_SUB_0:
+ GXS_LoadBG0Char(buffer_p, offset, size);
+ break;
+ case GF_BG_LYR_SUB_1:
+ GXS_LoadBG1Char(buffer_p, offset, size);
+ break;
+ case GF_BG_LYR_SUB_2:
+ GXS_LoadBG2Char(buffer_p, offset, size);
+ break;
+ case GF_BG_LYR_SUB_3:
+ GXS_LoadBG3Char(buffer_p, offset, size);
+ break;
+ }
+}
+
+THUMB_FUNC void BG_ClearCharDataRange(u32 bgId, u32 size, u32 offset, u32 heap_id)
+{
+ void *ptr = AllocFromHeapAtEnd(heap_id, size);
+ memset(ptr, 0, size);
+
+ LoadBgVramChar(bgId, ptr, offset, size);
+ FreeToHeapExplicit(heap_id, ptr);
+}
+
+THUMB_FUNC void BG_FillCharDataRange(
+ struct BgConfig *param0, u32 bgId, u32 fillValue, u32 count, u32 offset)
+{
+ void *st4;
+ u32 size = count * param0->bgs[bgId].tileSize;
+ u32 r5 = fillValue;
+ st4 = AllocFromHeapAtEnd(param0->heap_id, size);
+
+ if (param0->bgs[bgId].tileSize == 0x20)
+ {
+ r5 = (r5 << 0xc | r5 << 0x8 | r5 << 0x4 | r5);
+ r5 |= r5 << 0x10;
+ }
+ else
+ {
+ r5 = r5 << 0x18 | r5 << 0x10 | r5 << 8 | r5;
+ }
+
+ MI_CpuFillFast(st4, r5, size);
+
+ LoadBgVramChar((u8)bgId, st4, param0->bgs[bgId].tileSize * offset, size);
+ FreeToHeap(st4);
+}
+
+THUMB_FUNC void BG_LoadPlttData(u32 bgId, void *plttData, u32 size, u32 offset)
+{
+ DC_FlushRange(plttData, size);
+ if (bgId < GF_BG_LYR_MAIN_CNT)
+ {
+ GX_LoadBGPltt(plttData, offset, size);
+ return;
+ }
+
+ GXS_LoadBGPltt(plttData, offset, size);
+}
+
+THUMB_FUNC void BG_SetMaskColor(u32 bgId, u32 value)
+{
+ BG_LoadPlttData(bgId, &value, 2, 0);
+}
+
+THUMB_FUNC u16 GetTileMapIndexFromCoords(u8 x, u8 y, u8 screenSize)
+{
+ switch (screenSize)
+ {
+ case GF_BG_SCR_SIZE_128x128:
+ return (u16)(x + (y << 4));
+ case GF_BG_SCR_SIZE_256x256:
+ case GF_BG_SCR_SIZE_256x512:
+ return (u16)(x + (y << 5));
+ case GF_BG_SCR_SIZE_512x256:
+ return (u16)((x & 0x1f) + ((y + (x & ~0x1f)) << 5));
+ case GF_BG_SCR_SIZE_512x512:
+ u16 res = (u16)(((u16)((x >> 5) + (y >> 5) * 2)) << 10);
+ res += (x & 0x1f) + ((y & 0x1f) << 5);
+ return res;
+ case GF_BG_SCR_SIZE_1024x1024:
+ return 0;
+ }
+
+ return x;
+}
+
+THUMB_FUNC u16 GetSrcTileMapIndexFromCoords(u8 x, u8 y, u8 width, u8 height)
+{
+ u8 coordType = 0;
+ u16 r3 = 0;
+ s16 r4 = (s16)(width - 32);
+ s16 r5 = (s16)(height - 32);
+
+ if (((u32)x >> 5) != 0)
+ {
+ coordType++;
+ }
+
+ if (((u32)y >> 5) != 0)
+ {
+ coordType += 2;
+ }
+
+ switch (coordType)
+ {
+ case 0:
+ if (r4 >= 0)
+ {
+ r3 += x + (y << 5);
+ }
+ else
+ {
+ r3 += x + y * width;
+ }
+ break;
+ case 1:
+ if (r5 >= 0)
+ {
+ r3 += 0x400;
+ }
+ else
+ {
+ r3 += (height << 5);
+ }
+
+ r3 += (x & 0x1f) + y * r4;
+ break;
+ case 2:
+ r3 += width << 5;
+ if (r4 >= 0)
+ {
+ r3 += x + ((y & 0x1f) << 5);
+ }
+ else
+ {
+ r3 += x + (y & 0x1f) * width;
+ }
+ break;
+ case 3:
+ r3 += (width + r5) << 5;
+ r3 += (x & 0x1f) + (y & 0x1f) * r4;
+ break;
+ }
+
+ return r3;
+}
+
+THUMB_FUNC void LoadRectToBgTilemapRect(struct BgConfig *bgConfig,
+ u32 bgId,
+ void *src,
+ u8 dstX,
+ u8 dstY,
+ u8 width,
+ u8 height)
+{
+ CopyToBgTilemapRect(bgConfig, bgId, dstX, dstY, width, height, src, 0, 0, width, height);
+}
+
+THUMB_FUNC void CopyToBgTilemapRect(struct BgConfig *bgConfig,
+ u32 bgId,
+ u8 dstX,
+ u8 dstY,
+ u8 dstWidth,
+ u8 dstHeight,
+ void *src,
+ u8 srcX,
+ u8 srcY,
+ u8 srcWidth,
+ u8 srcHeight)
+{
+ if (bgConfig->bgs[bgId].mode != 1)
+ {
+ CopyBgTilemapRectText(&bgConfig->bgs[bgId],
+ dstX,
+ dstY,
+ dstWidth,
+ dstHeight,
+ (u16 *) src,
+ srcX,
+ srcY,
+ srcWidth,
+ srcHeight,
+ 0);
+ }
+ else
+ {
+ CopyBgTilemapRectAffine(&bgConfig->bgs[bgId],
+ dstX,
+ dstY,
+ dstWidth,
+ dstHeight,
+ (u8 *) src,
+ srcX,
+ srcY,
+ srcWidth,
+ srcHeight,
+ 0);
+ }
+}
+
+THUMB_FUNC void CopyRectToBgTilemapRect(struct BgConfig *bgConfig,
+ u32 bgId,
+ u8 dstX,
+ u8 dstY,
+ u8 dstWidth,
+ u8 dstHeight,
+ void *src,
+ u8 srcX,
+ u8 srcY,
+ u8 srcWidth,
+ u8 srcHeight)
+{
+ if (bgConfig->bgs[bgId].mode != 1)
+ {
+ CopyBgTilemapRectText(&bgConfig->bgs[bgId],
+ dstX,
+ dstY,
+ dstWidth,
+ dstHeight,
+ (u16 *) src,
+ srcX,
+ srcY,
+ srcWidth,
+ srcHeight,
+ TRUE);
+ }
+ else
+ {
+ CopyBgTilemapRectAffine(&bgConfig->bgs[bgId],
+ dstX,
+ dstY,
+ dstWidth,
+ dstHeight,
+ (u8 *) src,
+ srcX,
+ srcY,
+ srcWidth,
+ srcHeight,
+ TRUE);
+ }
+}
+
+THUMB_FUNC void CopyBgTilemapRectText(struct Bg *bg,
+ u8 dstX,
+ u8 dstY,
+ u8 dstWidth,
+ u8 dstHeight,
+ u16 *src,
+ u8 srcX,
+ u8 srcY,
+ u8 srcWidth,
+ u8 srcHeight,
+ u8 adjustForSrcDims)
+{
+ u16 *tilemapBuffer = bg->tilemapBuffer;
+
+ if (tilemapBuffer == 0)
+ {
+ return;
+ }
+
+ u8 screenWidth;
+ u8 screenHeight;
+ GetBgScreenDimensions(bg->size, &screenWidth, &screenHeight);
+
+ u8 i;
+ u8 j;
+ if (adjustForSrcDims == 0)
+ {
+ for (i = 0; i < dstHeight; i++)
+ {
+
+ if (dstY + i >= screenHeight)
+ {
+ break;
+ }
+
+ if (srcY + i >= srcHeight)
+ {
+ break;
+ }
+
+ for (j = 0; j < dstWidth; j++)
+ {
+
+ if (dstX + j >= screenWidth)
+ {
+ break;
+ }
+
+ if (srcX + j >= srcWidth)
+ {
+ break;
+ }
+
+ ((u16 *)tilemapBuffer)[GetTileMapIndexFromCoords((u8) (dstX + j), (u8) (dstY + i), bg->size)] =
+ src[srcX + srcWidth * (srcY + i) + j];
+ }
+ }
+ }
+ else
+ {
+ for (i = 0; i < dstHeight; i++)
+ {
+
+ if (dstY + i >= screenHeight)
+ {
+ break;
+ }
+
+ if (srcY + i >= srcHeight)
+ {
+ break;
+ }
+
+ for (j = 0; j < dstWidth; j++)
+ {
+
+ if (dstX + j >= screenWidth)
+ {
+ break;
+ }
+
+ if (srcX + j >= srcWidth)
+ {
+ break;
+ }
+
+ ((u16 *)tilemapBuffer)[GetTileMapIndexFromCoords((u8) (dstX + j), (u8) (dstY + i), bg->size)] =
+ src[GetSrcTileMapIndexFromCoords((u8) (srcX + j), (u8) (srcY + i), srcWidth, srcHeight)];
+ }
+ }
+ }
+}
+
+THUMB_FUNC void CopyBgTilemapRectAffine(struct Bg *bg,
+ u8 dstX,
+ u8 dstY,
+ u8 dstWidth,
+ u8 dstHeight,
+ u8 *src,
+ u8 srcX,
+ u8 srcY,
+ u8 srcWidth,
+ u8 srcHeight,
+ u8 adjustForSrcDims)
+{
+ void *tilemapBuffer = bg->tilemapBuffer;
+
+ if (tilemapBuffer == 0)
+ {
+ return;
+ }
+
+ u8 screenWidth;
+ u8 screenHeight;
+ GetBgScreenDimensions(bg->size, &screenWidth, &screenHeight);
+
+ u8 i;
+ u8 j;
+ if (adjustForSrcDims == 0)
+ {
+ for (i = 0; i < dstHeight; i++)
+ {
+
+ if (dstY + i >= screenHeight)
+ {
+ break;
+ }
+
+ if (srcY + i >= srcHeight)
+ {
+ break;
+ }
+
+ for (j = 0; j < dstWidth; j++)
+ {
+
+ if (dstX + j >= screenWidth)
+ {
+ break;
+ }
+
+ if (srcX + j >= srcWidth)
+ {
+ break;
+ }
+
+ ((u8 *)tilemapBuffer)[GetTileMapIndexFromCoords((u8) (dstX + j), (u8) (dstY + i), bg->size)] =
+ src[srcX + srcWidth * (srcY + i) + j];
+ }
+ }
+ }
+ else
+ {
+ for (i = 0; i < dstHeight; i++)
+ {
+
+ if (dstY + i >= screenHeight)
+ {
+ break;
+ }
+
+ if (srcY + i >= srcHeight)
+ {
+ break;
+ }
+
+ for (j = 0; j < dstWidth; j++)
+ {
+
+ if (dstX + j >= screenWidth)
+ {
+ break;
+ }
+
+ if (srcX + j >= srcWidth)
+ {
+ break;
+ }
+
+ ((u8 *)tilemapBuffer)[GetTileMapIndexFromCoords((u8) (dstX + j), (u8) (dstY + i), bg->size)] =
+ src[GetSrcTileMapIndexFromCoords((u8) (srcX + j), (u8) (srcY + i), srcWidth, srcHeight)];
+ }
+ }
+ }
+}
+
+THUMB_FUNC void FillBgTilemapRect(struct BgConfig *bgConfig,
+ u32 bgId,
+ u16 fillValue,
+ u8 x,
+ u8 y,
+ u8 width,
+ u8 height,
+ u8 paletteNum)
+{
+ if (bgConfig->bgs[bgId].mode != 1)
+ {
+
+ FillBgTilemapRectText(&bgConfig->bgs[bgId], fillValue, x, y, width, height, paletteNum);
+ }
+ else
+ {
+ FillBgTilemapRectAffine(&bgConfig->bgs[bgId], (u8) fillValue, x, y, width, height);
+ }
+}
+
+THUMB_FUNC void FillBgTilemapRectText(struct Bg *bg,
+ u16 fillValue,
+ u8 x,
+ u8 y,
+ u8 width,
+ u8 height,
+ u8 paletteNum)
+{
+ void *tilemapBuffer = bg->tilemapBuffer;
+
+ if (tilemapBuffer != 0)
+ {
+
+ u8 screenWidth;
+ u8 screenHeight;
+ GetBgScreenDimensions(bg->size, &screenWidth, &screenHeight);
+
+ u8 i;
+ u8 j;
+ for (i = y; i < y + height; i++)
+ {
+ if (i >= screenHeight)
+ {
+ break;
+ }
+
+ for (j = x; j < x + width; j++)
+ {
+ if (j >= screenWidth)
+ {
+ break;
+ }
+
+ u16 idx = GetTileMapIndexFromCoords(j, i, bg->size);
+
+ if (paletteNum == 0x11)
+ {
+ ((u16 *)tilemapBuffer)[idx] = fillValue;
+ }
+ else if (paletteNum == 0x10)
+ {
+ ((u16 *)tilemapBuffer)[idx] = (u16)((((u16 *)tilemapBuffer)[idx] & 0xF000) + fillValue);
+ }
+ else
+ {
+ ((u16 *)tilemapBuffer)[idx] = (u16)((paletteNum << 0xc) + fillValue);
+ }
+ }
+ }
+ }
+}
+
+THUMB_FUNC void FillBgTilemapRectAffine(
+ struct Bg *bg, u8 fillValue, u8 x, u8 y, u8 width, u8 height)
+{
+ void *tilemapBuffer = bg->tilemapBuffer;
+
+ if (tilemapBuffer != 0)
+ {
+
+ u8 screenWidth;
+ u8 screenHeight;
+ GetBgScreenDimensions(bg->size, &screenWidth, &screenHeight);
+
+ u8 i;
+ u8 j;
+ for (i = y; i < y + height; i++)
+ {
+ if (i >= screenHeight)
+ {
+ break;
+ }
+
+ for (j = x; j < x + width; j++)
+ {
+ if (j >= screenWidth)
+ {
+ break;
+ }
+
+ ((u8 *)tilemapBuffer)[GetTileMapIndexFromCoords(j, i, bg->size)] = fillValue;
+ }
+ }
+ }
+}
+
+THUMB_FUNC void BgTilemapRectChangePalette(struct BgConfig *bgConfig,
+ u32 bgId,
+ u8 x,
+ u8 y,
+ u8 width,
+ u8 height,
+ u8 paletteNum)
+{
+ void *tilemapBuffer = bgConfig->bgs[bgId].tilemapBuffer;
+
+ if (tilemapBuffer != NULL)
+ {
+ u8 screenWidth;
+ u8 screenHeight;
+ GetBgScreenDimensions(bgConfig->bgs[bgId].size, &screenWidth, &screenHeight);
+
+ u8 i;
+ u8 j;
+ for (i = y; i < y + height; i++)
+ {
+ if (i >= screenHeight)
+ {
+ break;
+ }
+
+ for (j = x; j < x + width; j++)
+ {
+ if (j >= screenWidth)
+ {
+ break;
+ }
+
+ u16 idx = GetTileMapIndexFromCoords(j, i, bgConfig->bgs[bgId].size);
+ ((u16 *)tilemapBuffer)[idx] = (u16)((((u16 *)tilemapBuffer)[idx] & 0xfff) | (paletteNum << 0xc));
+ }
+ }
+ }
+}
+
+THUMB_FUNC void BgClearTilemapBufferAndCommit(struct BgConfig *bgConfig, u32 bgId)
+{
+ if (bgConfig->bgs[bgId].tilemapBuffer != NULL)
+ {
+ MI_CpuClear16(bgConfig->bgs[bgId].tilemapBuffer, bgConfig->bgs[bgId].bufferSize);
+ BgCommitTilemapBufferToVram(bgConfig, bgId);
+ }
+}
+
+THUMB_FUNC void BgFillTilemapBufferAndCommit(struct BgConfig *bgConfig, u32 bgId, u16 fillValue)
+{
+ if (bgConfig->bgs[bgId].tilemapBuffer != NULL)
+ {
+ MI_CpuFill16(bgConfig->bgs[bgId].tilemapBuffer, fillValue, bgConfig->bgs[bgId].bufferSize);
+ BgCommitTilemapBufferToVram(bgConfig, bgId);
+ }
+}
+
+THUMB_FUNC void BgFillTilemapBufferAndSchedule(struct BgConfig *bgConfig, u32 bgId, u16 fillValue)
+{
+ if (bgConfig->bgs[bgId].tilemapBuffer != NULL)
+ {
+ MI_CpuFill16(bgConfig->bgs[bgId].tilemapBuffer, fillValue, bgConfig->bgs[bgId].bufferSize);
+ ScheduleBgTilemapBufferTransfer(bgConfig, bgId);
+ }
+}
+
+THUMB_FUNC void *BgGetCharPtr(u32 bgId)
+{
+ switch (bgId)
+ {
+ case GF_BG_LYR_MAIN_0:
+ return G2_GetBG0CharPtr();
+ case GF_BG_LYR_MAIN_1:
+ return G2_GetBG1CharPtr();
+ case GF_BG_LYR_MAIN_2:
+ return G2_GetBG2CharPtr();
+ case GF_BG_LYR_MAIN_3:
+ return G2_GetBG3CharPtr();
+ case GF_BG_LYR_SUB_0:
+ return G2S_GetBG0CharPtr();
+ case GF_BG_LYR_SUB_1:
+ return G2S_GetBG1CharPtr();
+ case GF_BG_LYR_SUB_2:
+ return G2S_GetBG2CharPtr();
+ case GF_BG_LYR_SUB_3:
+ return G2S_GetBG3CharPtr();
+ }
+
+ return NULL;
+}
+
+THUMB_FUNC void Convert4bppTo8bppInternal(u8 *src4bpp, u32 size, u8 (*dest8bpp), u8 paletteNum)
+{
+ paletteNum <<= 4;
+ for (u32 i = 0; i < size; i++)
+ {
+ dest8bpp[i * 2 + 0] = (u8)(src4bpp[i] & 0xf);
+ if (dest8bpp[i * 2 + 0] != 0)
+ {
+ dest8bpp[i * 2 + 0] += paletteNum;
+ }
+
+ dest8bpp[i * 2 + 1] = (u8)((src4bpp[i] >> 4) & 0xf);
+ if (dest8bpp[i * 2 + 1] != 0)
+ {
+ dest8bpp[i * 2 + 1] += paletteNum;
+ }
+ }
+}
+
+THUMB_FUNC u8 *Convert4bppTo8bpp(u8 *src4Bpp, u32 size, u8 paletteNum, u32 heap_id)
+{
+ u8 *ptr = (u8*)AllocFromHeap(heap_id, size * 2);
+
+ Convert4bppTo8bppInternal(src4Bpp, size, ptr, paletteNum);
+
+ return ptr;
+}
+
+THUMB_FUNC void *GetBgTilemapBuffer(struct BgConfig *bgConfig, u8 bgId)
+{
+ return bgConfig->bgs[bgId].tilemapBuffer;
+}
+
+THUMB_FUNC u16 GetBgAffineRotation(struct BgConfig *bgConfig, u32 bgId)
+{
+ return bgConfig->bgs[bgId].rotation;
+}
+
+THUMB_FUNC u8 GetBgPriority(struct BgConfig *bgConfig, u32 bgId)
+{
+ switch (bgId)
+ {
+ case GF_BG_LYR_MAIN_0:
+ return G2_GetBG0Control().priority;
+ case GF_BG_LYR_MAIN_1:
+ return G2_GetBG1Control().priority;
+ case GF_BG_LYR_MAIN_2:
+ switch (bgConfig->bgs[bgId].mode)
+ {
+ default:
+ case GF_BG_TYPE_TEXT:
+ return G2_GetBG2ControlText().priority;
+ case GF_BG_TYPE_AFFINE:
+ return G2_GetBG2ControlAffine().priority;
+ case GF_BG_TYPE_256x16PLTT:
+ return G2_GetBG2Control256x16Pltt().priority;
+ }
+ break;
+ case GF_BG_LYR_MAIN_3:
+ switch (bgConfig->bgs[bgId].mode)
+ {
+ default:
+ case GF_BG_TYPE_TEXT:
+ return G2_GetBG3ControlText().priority;
+ case GF_BG_TYPE_AFFINE:
+ return G2_GetBG3ControlAffine().priority;
+ case GF_BG_TYPE_256x16PLTT:
+ return G2_GetBG3Control256x16Pltt().priority;
+ }
+ break;
+
+ case GF_BG_LYR_SUB_0:
+ return G2S_GetBG0Control().priority;
+ case GF_BG_LYR_SUB_1:
+ return G2S_GetBG1Control().priority;
+
+ case GF_BG_LYR_SUB_2:
+ switch (bgConfig->bgs[bgId].mode)
+ {
+ default:
+ case GF_BG_TYPE_TEXT:
+ return G2S_GetBG2ControlText().priority;
+ case GF_BG_TYPE_AFFINE:
+ return G2S_GetBG2ControlAffine().priority;
+ case GF_BG_TYPE_256x16PLTT:
+ return G2S_GetBG2Control256x16Pltt().priority;
+ }
+ break;
+ case GF_BG_LYR_SUB_3:
+ switch (bgConfig->bgs[bgId].mode)
+ {
+ default:
+ case GF_BG_TYPE_TEXT:
+ return G2S_GetBG3ControlText().priority;
+ case GF_BG_TYPE_AFFINE:
+ return G2S_GetBG3ControlAffine().priority;
+ case GF_BG_TYPE_256x16PLTT:
+ return G2S_GetBG3Control256x16Pltt().priority;
+ }
+ break;
+ }
+
+ return 0;
+}
+
+THUMB_FUNC void BlitBitmapRect4Bit(const struct Bitmap *src,
+ const struct Bitmap *dst,
+ u16 srcX,
+ u16 srcY,
+ u16 dstX,
+ u16 dstY,
+ u16 width,
+ u16 height,
+ u16 colorKey)
+{
+ int xEnd, yEnd;
+ int multiplierSrcY, multiplierDstY;
+ int loopSrcY, loopDstY;
+ int loopSrcX, loopDstX;
+ int toOrr, toShift;
+ u8 * pixelsSrc, * pixelsDst;
+
+ if (dst->width - dstX < width)
+ xEnd = dst->width - dstX + srcX;
+ else
+ xEnd = width + srcX;
+ if (dst->height - dstY < height)
+ yEnd = dst->height - dstY + srcY;
+ else
+ yEnd = height + srcY;
+ multiplierSrcY = (src->width + (src->width & 7)) >> 3;
+ multiplierDstY = (dst->width + (dst->width & 7)) >> 3;
+
+ if (colorKey == 0xFFFF)
+ {
+ for (loopSrcY = srcY, loopDstY = dstY; loopSrcY < yEnd; loopSrcY++, loopDstY++)
+ {
+ for (loopSrcX = srcX, loopDstX = dstX; loopSrcX < xEnd; loopSrcX++, loopDstX++)
+ {
+ pixelsSrc = (u8 *)(src->pixels + ((loopSrcX >> 1) & 3) + ((loopSrcX << 2) & 0x3FE0) + (((loopSrcY << 2) & 0x3FE0) * multiplierSrcY) + (((loopSrcY << 2) & 0x1C)));
+ pixelsDst = (u8 *)(dst->pixels + ((loopDstX >> 1) & 3) + ((loopDstX << 2) & 0x3FE0) + (((loopDstY << 2) & 0x3FE0) * multiplierDstY) + (((loopDstY << 2) & 0x1C)));
+
+ toOrr = (*pixelsSrc >> ((loopSrcX & 1) * 4)) & 0xF;
+ toShift = (loopDstX & 1) * 4;
+ *pixelsDst = ((toOrr << toShift) | (*pixelsDst & (0xF0 >> toShift)));
+ }
+ }
+ }
+ else
+ {
+ for (loopSrcY = srcY, loopDstY = dstY; loopSrcY < yEnd; loopSrcY++, loopDstY++)
+ {
+ for (loopSrcX = srcX, loopDstX = dstX; loopSrcX < xEnd; loopSrcX++, loopDstX++)
+ {
+ pixelsSrc = (u8 *)(src->pixels + ((loopSrcX >> 1) & 3) + ((loopSrcX << 2) & 0x3FE0) + (((loopSrcY << 2) & 0x3FE0) * multiplierSrcY) + ((u32)((loopSrcY << 2) & 0x1C)));
+ pixelsDst = (u8 *)(dst->pixels + ((loopDstX >> 1) & 3) + ((loopDstX << 2) & 0x3FE0) + (((loopDstY << 2) & 0x3FE0) * multiplierDstY) + ((u32)((loopDstY << 2) & 0x1C)));
+
+ toOrr = (*pixelsSrc >> ((loopSrcX & 1) * 4)) & 0xF;
+ if (toOrr != colorKey)
+ {
+ toShift = (loopDstX & 1) * 4;
+ *pixelsDst = (u8) ((toOrr << toShift) | (*pixelsDst & (0xF0 >> toShift)));
+ }
+ }
+ }
+ }
+}
+
+THUMB_FUNC void BlitBitmapRect8Bit(const struct Bitmap *src,
+ const struct Bitmap *dst,
+ u16 srcX,
+ u16 srcY,
+ u16 dstX,
+ u16 dstY,
+ u16 width,
+ u16 height,
+ u16 colorKey)
+{
+ int xEnd, yEnd;
+ int multiplierSrcY, multiplierDstY;
+ int loopSrcY, loopDstY;
+ int loopSrcX, loopDstX;
+ u8 * pixelsSrc, * pixelsDst;
+
+ if (dst->width - dstX < width)
+ xEnd = dst->width - dstX + srcX;
+ else
+ xEnd = width + srcX;
+ if (dst->height - dstY < height)
+ yEnd = dst->height - dstY + srcY;
+ else
+ yEnd = height + srcY;
+ multiplierSrcY = (src->width + (src->width & 7)) >> 3;
+ multiplierDstY = (dst->width + (dst->width & 7)) >> 3;
+
+ if (colorKey == 0xFFFF)
+ {
+ for (loopSrcY = srcY, loopDstY = dstY; loopSrcY < yEnd; loopSrcY++, loopDstY++)
+ {
+ for (loopSrcX = srcX, loopDstX = dstX; loopSrcX < xEnd; loopSrcX++, loopDstX++)
+ {
+ pixelsSrc = (u8 *)(src->pixels + ((loopSrcX >> 0) & 7) + ((loopSrcX << 3) & 0x7FC0) + (((loopSrcY << 3) & 0x7FC0) * multiplierSrcY) + (((loopSrcY << 3) & 0x38)));
+ pixelsDst = (u8 *)(dst->pixels + ((loopDstX >> 0) & 7) + ((loopDstX << 3) & 0x7FC0) + (((loopDstY << 3) & 0x7FC0) * multiplierDstY) + (((loopDstY << 3) & 0x38)));
+
+ *pixelsDst = *pixelsSrc;
+ }
+ }
+ }
+ else
+ {
+ for (loopSrcY = srcY, loopDstY = dstY; loopSrcY < yEnd; loopSrcY++, loopDstY++)
+ {
+ for (loopSrcX = srcX, loopDstX = dstX; loopSrcX < xEnd; loopSrcX++, loopDstX++)
+ {
+ pixelsSrc = (u8 *)(src->pixels + ((loopSrcX >> 0) & 7) + ((loopSrcX << 3) & 0x7FC0) + (((loopSrcY << 3) & 0x7FC0) * multiplierSrcY) + (((loopSrcY << 3) & 0x38)));
+ pixelsDst = (u8 *)(dst->pixels + ((loopDstX >> 0) & 7) + ((loopDstX << 3) & 0x7FC0) + (((loopDstY << 3) & 0x7FC0) * multiplierDstY) + (((loopDstY << 3) & 0x38)));
+
+ if (*pixelsSrc != colorKey)
+ *pixelsDst = *pixelsSrc;
+ }
+ }
+ }
+}
+
+THUMB_FUNC void FillBitmapRect4Bit(
+ struct Bitmap *surface, u16 x, u16 y, u16 width, u16 height, u8 fillValue)
+{
+
+ int r6 = x + width;
+ if (r6 > surface->width)
+ {
+ r6 = surface->width;
+ }
+
+ int r12 = y + height;
+ if (r12 > surface->height)
+ {
+ r12 = surface->height;
+ }
+
+ int lr = (((surface->width) + (surface->width & 7)) >> 3);
+
+ for (int i = y; i < r12; i++)
+ {
+
+ for (int j = x; j < r6; j++)
+ {
+
+ u8 *unk = (u8 *)((u8 *)surface->pixels + ((j >> 1) & 3) + ((j << 2) & 0x3fe0) +
+ (((i << 2) & 0x3fe0) * lr) + ((i << 2) & 0x1c));
+
+ if ((j & 1) != 0)
+ {
+ *unk &= 0xf;
+ *unk |= (fillValue << 4);
+ }
+ else
+ {
+ *unk &= 0xf0;
+ *unk |= fillValue;
+ }
+ }
+ }
+}
+
+THUMB_FUNC void FillBitmapRect8Bit(
+ struct Bitmap *surface, u16 x, u16 y, u16 width, u16 height, u8 fillValue)
+{
+
+ int r6 = x + width;
+ if (r6 > surface->width)
+ {
+ r6 = surface->width;
+ }
+
+ int r12 = y + height;
+ if (r12 > surface->height)
+ {
+ r12 = surface->height;
+ }
+
+ int lr = (((surface->width) + (surface->width & 7)) >> 3);
+
+ for (int i = y; i < r12; i++)
+ {
+
+ for (int j = x; j < r6; j++)
+ {
+
+ u8 *unk = (u8 *)((u8 *)surface->pixels + (j & 7) + ((j << 3) & 0x7fc0) +
+ (((i << 3) & 0x7fc0) * lr) + ((i << 3) & 0x38));
+
+ *unk = fillValue;
+ }
+ }
+}
+
+THUMB_FUNC struct Window *AllocWindows(u32 heap_id, s32 size)
+{
+ struct Window *ptr = AllocFromHeap(heap_id, (u32)(size << 4));
+
+ for (u16 i = 0; i < size; i++)
+ {
+ InitWindow(&ptr[i]);
+ }
+
+ return ptr;
+}
+
+THUMB_FUNC void InitWindow(struct Window *window)
+{
+ window->bgConfig = NULL;
+ window->bgId = GF_BG_LYR_UNALLOC;
+ window->tilemapLeft = 0;
+ window->tilemapTop = 0;
+ window->width = 0;
+ window->height = 0;
+ window->paletteNum = 0;
+
+ window->baseTile = 0;
+ window->pixelBuffer = NULL;
+
+ window->colorMode = GF_BG_CLR_4BPP;
+}
+
+THUMB_FUNC BOOL WindowIsInUse(struct Window *window)
+{
+ if (window->bgConfig == NULL || window->bgId == 0xff || window->pixelBuffer == NULL)
+ {
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+THUMB_FUNC void AddWindowParameterized(struct BgConfig *param0,
+ struct Window *window,
+ u8 bgId,
+ u8 tilemapLeft,
+ u8 tilemapTop,
+ u8 width,
+ u8 height,
+ u8 paletteNum,
+ u16 baseTile)
+{
+ if (param0->bgs[bgId].tilemapBuffer == NULL)
+ {
+ return;
+ }
+
+ void *ptr = AllocFromHeap(param0->heap_id, (u32)(width * height * param0->bgs[bgId].tileSize));
+
+ if (ptr == NULL)
+ {
+ return;
+ }
+ window->bgConfig = param0;
+ window->bgId = bgId;
+ window->tilemapLeft = tilemapLeft;
+ window->tilemapTop = tilemapTop;
+ window->width = width;
+ window->height = height;
+ window->paletteNum = paletteNum;
+
+ window->baseTile = baseTile;
+ window->pixelBuffer = ptr;
+
+ window->colorMode = param0->bgs[bgId].colorMode == GX_BG_COLORMODE_16 ? GF_BG_CLR_4BPP : GF_BG_CLR_8BPP;
+}
+
+THUMB_FUNC void AddTextWindowTopLeftCorner(struct BgConfig *param0,
+ struct Window *window,
+ u8 width,
+ u8 height,
+ u16 baseTile,
+ u8 paletteNum)
+{
+ u32 size = (u32)(width * height * 32);
+
+ void *ptr = AllocFromHeap(param0->heap_id, size);
+
+ paletteNum |= (paletteNum * 16);
+ memset(ptr, paletteNum, size);
+
+ if (ptr != NULL)
+ {
+ window->bgConfig = param0;
+ window->width = width;
+ window->height = height;
+ window->baseTile = baseTile;
+ window->pixelBuffer = ptr;
+ window->colorMode = GF_BG_CLR_4BPP;
+ }
+}
+
+THUMB_FUNC void AddWindow(
+ struct BgConfig *bgConfig, struct Window *window, const struct WindowTemplate *template)
+{
+
+ AddWindowParameterized(bgConfig,
+ window,
+ template->bgId,
+ template->tilemapLeft,
+ template->tilemapTop,
+ template->width,
+ template->height,
+ template->paletteNum,
+ template->baseTile);
+}
+
+THUMB_FUNC void RemoveWindow(struct Window *window)
+{
+ FreeToHeap(window->pixelBuffer);
+
+ window->bgConfig = NULL;
+ window->bgId = 0xff;
+ window->tilemapLeft = 0;
+ window->tilemapTop = 0;
+ window->width = 0;
+ window->height = 0;
+ window->paletteNum = 0;
+ window->baseTile = 0;
+ window->pixelBuffer = NULL;
+}
+
+THUMB_FUNC void WindowArray_dtor(struct Window *windows, int count)
+{
+ for (u16 i = 0; i < count; i++)
+ {
+ if (windows[i].pixelBuffer != NULL)
+ {
+ FreeToHeap(windows[i].pixelBuffer);
+ }
+ }
+
+ FreeToHeap(windows);
+}
+
+THUMB_FUNC void CopyWindowToVram(struct Window *window)
+{
+
+ GF_ASSERT(window != NULL);
+ GF_ASSERT(window->bgConfig != NULL);
+ GF_ASSERT(window->bgId < NELEMS(window->bgConfig->bgs));
+ GF_ASSERT(window->bgConfig->bgs[window->bgId].mode < NELEMS(sCopyWindowToVramFuncs));
+
+ sCopyWindowToVramFuncs[window->bgConfig->bgs[window->bgId].mode](window);
+}
+
+THUMB_FUNC void ScheduleWindowCopyToVram(struct Window *window)
+{
+
+ GF_ASSERT(window);
+ GF_ASSERT(window->bgConfig);
+ GF_ASSERT(window->bgId < NELEMS(window->bgConfig->bgs));
+ GF_ASSERT(window->bgConfig->bgs[window->bgId].mode < NELEMS(sScheduleWindowCopyToVramFuncs));
+
+ sScheduleWindowCopyToVramFuncs[window->bgConfig->bgs[window->bgId].mode](window);
+}
+
+THUMB_FUNC void PutWindowTilemap(struct Window *window)
+{
+ sPutWindowTilemapFuncs[window->bgConfig->bgs[window->bgId].mode](window);
+}
+
+THUMB_FUNC void PutWindowTilemapRectAnchoredTopLeft(struct Window *window, u8 width, u8 height)
+{
+ u8 widthBak = window->width;
+ u8 heightBak = window->height;
+
+ window->width = width;
+ window->height = height;
+ sPutWindowTilemapFuncs[window->bgConfig->bgs[window->bgId].mode](window);
+
+ window->width = widthBak;
+ window->height = heightBak;
+}
+
+THUMB_FUNC void ClearWindowTilemap(struct Window *window)
+{
+ sClearWindowTilemapFuncs[window->bgConfig->bgs[window->bgId].mode](window);
+}
+
+THUMB_FUNC void PutWindowTilemap_TextMode(struct Window *param0)
+{
+ u32 i, j;
+ u32 r3;
+ u32 iCount, jCount;
+ u16 *st4 = param0->bgConfig->bgs[param0->bgId].tilemapBuffer;
+
+ if (st4 == NULL)
+ {
+ return;
+ }
+
+ r3 = param0->baseTile;
+ jCount = (u32)(param0->tilemapLeft + param0->width);
+ iCount = (u32)(param0->tilemapTop + param0->height);
+
+ for (i = param0->tilemapTop; i < iCount; i++)
+ {
+ for (j = param0->tilemapLeft; j < jCount; j++)
+ {
+ st4[((i & 0x20) * 32) + ((j & 0x20) * 32) + ((i & 0x1f) << 5) + (j & 0x1f)] =
+ (u16)(r3 | (param0->paletteNum << 12));
+
+ r3++;
+ }
+ }
+}
+
+THUMB_FUNC void PutWindowTilemap_AffineMode(struct Window *window)
+{
+ int j, i;
+ u8 *dst;
+
+ int tileId;
+ int tilemapWidth;
+
+ if (window->bgConfig->bgs[window->bgId].tilemapBuffer == NULL)
+ {
+ return;
+ }
+
+ tilemapWidth = sTilemapWidthByBufferSize[window->bgConfig->bgs[window->bgId].size];
+
+ dst = window->bgConfig->bgs[window->bgId].tilemapBuffer + window->tilemapTop * tilemapWidth + window->tilemapLeft;
+ tileId = window->baseTile;
+
+ for (i = 0; i < window->height; i++)
+ {
+ for (j = 0; j < window->width; j++)
+ {
+ dst[j] = (u8)tileId;
+ tileId++;
+ }
+ dst += tilemapWidth;
+ }
+}
+
+THUMB_FUNC void ClearWindowTilemapText(struct Window *window)
+{
+
+ u32 i, j;
+
+ u32 yEnd, xEnd;
+ u32 tilemapWidth;
+
+ u16 *dst;
+
+ if (window->bgConfig->bgs[window->bgId].tilemapBuffer == NULL)
+ {
+ return;
+ }
+ dst = window->bgConfig->bgs[window->bgId].tilemapBuffer;
+
+ tilemapWidth = sTilemapWidthByBufferSize[window->bgConfig->bgs[window->bgId].size];
+ xEnd = (u32)(window->tilemapLeft + window->width);
+ yEnd = (u32)(window->tilemapTop + window->height);
+
+ for (i = window->tilemapTop; i < yEnd; i++)
+ {
+ for (j = window->tilemapLeft; j < xEnd; j++)
+ {
+ dst[((i & 0x20) * 32) + ((j & 0x20) * 32) + ((i & 0x1f) * tilemapWidth) + (j & 0x1f)] = 0;
+ }
+ }
+}
+
+THUMB_FUNC void ClearWindowTilemapAffine(struct Window *window)
+{
+
+ int j, i;
+ u8 *dstPos;
+
+ int tilemapWidth;
+
+ if (window->bgConfig->bgs[window->bgId].tilemapBuffer == NULL)
+ {
+ return;
+ }
+
+ tilemapWidth = sTilemapWidthByBufferSize[window->bgConfig->bgs[window->bgId].size];
+ dstPos = window->bgConfig->bgs[window->bgId].tilemapBuffer + window->tilemapTop * tilemapWidth + window->tilemapLeft;
+
+ for (i = 0; i < window->height; i++)
+ {
+ for (j = 0; j < window->width; j++)
+ {
+ dstPos[j] = 0;
+ }
+ dstPos += tilemapWidth;
+ }
+}
+
+THUMB_FUNC void CopyWindowToVram_TextMode(struct Window *window)
+{
+ PutWindowTilemap_TextMode(window);
+ CopyWindowPixelsToVram_TextMode(window);
+ BgCopyOrUncompressTilemapBufferRangeToVram(window->bgConfig,
+ window->bgId,
+ window->bgConfig->bgs[window->bgId].tilemapBuffer,
+ window->bgConfig->bgs[window->bgId].bufferSize,
+ window->bgConfig->bgs[window->bgId].baseTile);
+}
+
+THUMB_FUNC void ScheduleWindowCopyToVram_TextMode(struct Window *window)
+{
+ PutWindowTilemap_TextMode(window);
+ ScheduleBgTilemapBufferTransfer(window->bgConfig, window->bgId);
+ CopyWindowPixelsToVram_TextMode(window);
+}
+
+THUMB_FUNC void CopyWindowToVram_AffineMode(struct Window *window)
+{
+ PutWindowTilemap_AffineMode(window);
+ BgCopyOrUncompressTilemapBufferRangeToVram(window->bgConfig,
+ window->bgId,
+ window->bgConfig->bgs[window->bgId].tilemapBuffer,
+ window->bgConfig->bgs[window->bgId].bufferSize,
+ window->bgConfig->bgs[window->bgId].baseTile);
+
+ BG_LoadCharTilesData(window->bgConfig,
+ window->bgId,
+ window->pixelBuffer,
+ (u32)(window->width * window->height * 64),
+ window->baseTile);
+}
+
+THUMB_FUNC void ScheduleWindowCopyToVram_AffineMode(struct Window *window)
+{
+ PutWindowTilemap_AffineMode(window);
+ ScheduleBgTilemapBufferTransfer(window->bgConfig, window->bgId);
+ BG_LoadCharTilesData(window->bgConfig,
+ window->bgId,
+ window->pixelBuffer,
+ (u32)(window->width * window->height * 64),
+ window->baseTile);
+}
+
+THUMB_FUNC void CopyWindowPixelsToVram_TextMode(struct Window *window)
+{
+ BG_LoadCharTilesData(window->bgConfig,
+ window->bgId,
+ window->pixelBuffer,
+ (u32)(window->width * window->height * window->bgConfig->bgs[window->bgId].tileSize),
+ window->baseTile);
+}
+
+THUMB_FUNC void ClearWindowTilemapAndCopyToVram(struct Window *window)
+{
+ sClearWindowTilemapAndCopyToVramFuncs[window->bgConfig->bgs[window->bgId].mode](window);
+}
+
+THUMB_FUNC void ClearWindowTilemapAndScheduleTransfer(struct Window *window)
+{
+ sClearWindowTilemapAndScheduleTransferFuncs[window->bgConfig->bgs[window->bgId].mode](window);
+}
+
+THUMB_FUNC void ClearWindowTilemapAndCopyToVram_TextMode(struct Window *window)
+{
+ ClearWindowTilemapText(window);
+ BgCopyOrUncompressTilemapBufferRangeToVram(window->bgConfig,
+ window->bgId,
+ window->bgConfig->bgs[window->bgId].tilemapBuffer,
+ window->bgConfig->bgs[window->bgId].bufferSize,
+ window->bgConfig->bgs[window->bgId].baseTile);
+}
+
+THUMB_FUNC void ClearWindowTilemapAndScheduleTransfer_TextMode(struct Window *window)
+{
+ ClearWindowTilemapText(window);
+ ScheduleBgTilemapBufferTransfer(window->bgConfig, window->bgId);
+}
+
+THUMB_FUNC void ClearWindowTilemapAndCopyToVram_AffineMode(struct Window *window)
+{
+ ClearWindowTilemapAffine(window);
+ BgCopyOrUncompressTilemapBufferRangeToVram(window->bgConfig,
+ window->bgId,
+ window->bgConfig->bgs[window->bgId].tilemapBuffer,
+ window->bgConfig->bgs[window->bgId].bufferSize,
+ window->bgConfig->bgs[window->bgId].baseTile);
+}
+
+THUMB_FUNC void ClearWindowTilemapAndScheduleTransfer_AffineMode(struct Window *window)
+{
+ ClearWindowTilemapAffine(window);
+ ScheduleBgTilemapBufferTransfer(window->bgConfig, window->bgId);
+}
+
+THUMB_FUNC void FillWindowPixelBuffer(struct Window *window, u8 param1)
+{
+ if (window->bgConfig->bgs[window->bgId].tileSize == 0x20)
+ {
+ param1 |= param1 << 4;
+ }
+
+ MI_CpuFillFast(
+ window->pixelBuffer,
+ (u32)((param1 << 0x18) | (param1 << 0x10) | (param1 << 0x8) | param1),
+ (u32)(window->bgConfig->bgs[window->bgId].tileSize * window->width * window->height));
+}
+
+THUMB_FUNC void BlitBitmapRectToWindow(struct Window *window,
+ const void *src,
+ u16 srcX,
+ u16 srcY,
+ u16 srcWidth,
+ u16 srcHeight,
+ u16 dstX,
+ u16 dstY,
+ u16 dstWidth,
+ u16 dstHeight)
+{
+ BlitBitmapRect(
+ window, src, srcX, srcY, srcWidth, srcHeight, dstX, dstY, dstWidth, dstHeight, 0);
+}
+
+THUMB_FUNC void BlitBitmapRect(struct Window *window,
+ void *param1,
+ u16 param2,
+ u16 param3,
+ u16 param4,
+ u16 param5,
+ u16 param6,
+ u16 param7,
+ u16 param8,
+ u16 param9,
+ u16 param10)
+{
+ struct Bitmap st1c = { param1, param4, param5 };
+ struct Bitmap st14 = {
+ window->pixelBuffer, (u16)(window->width << 3), (u16)(window->height << 3)
+ };
+
+ if (window->bgConfig->bgs[window->bgId].colorMode == GX_BG_COLORMODE_16)
+ {
+ BlitBitmapRect4Bit(&st1c, &st14, param2, param3, param6, param7, param8, param9, param10);
+ }
+ else
+ {
+ BlitBitmapRect8Bit(&st1c, &st14, param2, param3, param6, param7, param8, param9, param10);
+ }
+}
+
+THUMB_FUNC void FillWindowPixelRect(
+ struct Window *window, u8 fillValue, u16 x, u16 y, u16 width, u16 height)
+{
+ struct Bitmap st8 = {
+ window->pixelBuffer, (u16)(window->width << 3), (u16)(window->height << 3)
+ };
+
+ if (window->bgConfig->bgs[window->bgId].colorMode == GX_BG_COLORMODE_16)
+ {
+ FillBitmapRect4Bit(&st8, x, y, width, height, fillValue);
+ }
+ else
+ {
+ FillBitmapRect8Bit(&st8, x, y, width, height, fillValue);
+ }
+}
+
+#ifdef NONMATCHING
+THUMB_FUNC void CopyGlyphToWindow(
+ struct Window *window, u32 *param1, u32 param2, u32 param3, u16 param4, u16 param5, u32 param6)
+{
+ u32 str330 = param6;
+ u32 *st0 = param1;
+ u16 st5c = param4;
+
+ void *st278 = window->unk0c;
+ u16 st58 = window->width << 3;
+
+ int st8 = st58 - st5c;
+
+ if (st8 >= param2)
+ {
+ st8 = param2;
+ }
+
+ int st4 = (u16)(window->height << 3) - param5;
+ u16 st48 = param5;
+
+ if (st4 >= param3)
+ {
+ st4 = param3;
+ }
+
+ u8 r4 = 0;
+ if (st8 > 8)
+ {
+ r4 |= 1;
+ }
+
+ if (st4 > 8)
+ {
+ r4 |= 2;
+ }
+
+ if (window->unk0b_15 == 0)
+ {
+ switch (r4)
+ {
+ case 0:
+ u8 st70 = param6;
+ for (u32 st274 = 0; st274 < st4; st274++)
+ {
+ u32 st6c = (st58 + (st58 & 7)) >> 3;
+
+ u32 st26c = st0[0];
+ u8 st270 = (u8)((st70 >> st274) & 1);
+ u32 r2 = st5c;
+
+ for (u32 r1 = 0; r1 < st8; r1++)
+ {
+ u32 r3 = st5c << 2;
+ u32 st68 = ((st48 << 2) & 0x3fe0) * st6c;
+ u32 r7 = (st48 << 2) & 0x1c;
+ u32 st64 = (((st48 + 1) << 2) & 0x3fe0) * st6c;
+ u32 st60 = ((st48 + 1) << 2) & 0x1c;
+ u32 r4 = r1;
+
+ void *st27c = st278 + ((r2 >> 1) & 3) + (r3 & 0x3fe0);
+ u8 *r0 = st27c + st68;
+
+ u8 r5 = (u8)((st26c >> r4) & 0xf);
+ if (r5 != 0)
+ {
+ u32 st280 = (r5 << ((r2 & 1) << 2));
+ u32 st284 = r0[r7];
+
+ u8 r5 = ((0xf0 >> ((r2 & 1) << 2)) & st284) | st280;
+ r0[r7] = r5;
+
+ if (st270 != 0)
+ {
+ *(u8 *)(st27c + st64 + st60) = r5;
+ }
+ }
+
+ r4 += 4;
+ r3 += 4;
+ r2 += 1;
+ }
+
+ if (st270 != 0)
+ {
+ st48 += 2;
+ }
+ else
+ {
+ st48++;
+ }
+
+ st0++;
+ }
+
+ break;
+
+ case 1:
+ u32 *st25c = st0;
+ u32 st264 = st48;
+ u8 st54 = param6;
+ u8 st84 = param6;
+
+ for (u32 st268 = 0; st268 < st4; st268++)
+ {
+ u32 st80 = (st58 + (st58 & 7)) >> 3;
+
+ u32 st258 = *st25c;
+ u32 r2 = st5c;
+ u8 st260 = (st84 >> st268) & 1;
+ u32 r3 = st5c << 2;
+ u32 st7c = ((st264 << 2) & 0x3fe0) * st80;
+ u32 r7 = (st264 << 2) & 0x1c;
+ u32 st78 = (((st264 + 1) << 2) & 0x3fe0) * st80;
+ u32 st74 = ((st264 + 1) << 2) & 0x1c;
+ u32 r4 = 0;
+
+ for (u32 r1 = 0; r1 < 8; r1++)
+ {
+ void *st288 = st278 + ((r2 >> 1) & 3) + (r3 & 0x3fe0);
+ u8 *r0 = st288 + st7c;
+ u8 r5 = (st258 >> r4) & 0xf;
+ if (r5 != 0)
+ {
+ u32 st28c = r5 << ((r2 & 1) << 2);
+ u32 st290 = r0[r7];
+ u8 r5 = ((0xf0 >> ((r2 & 1) << 2)) & st290) | st28c;
+ r0[r7] = r5;
+
+ if (st260 != 0)
+ {
+ *(u8 *)(st288 + st78 + st74) = r5;
+ }
+ }
+
+ r4 += 4;
+ r3 += 4;
+ r2++;
+ }
+
+ if (st260 != 0)
+ {
+ st264 += 2;
+ }
+ else
+ {
+ st264++;
+ }
+
+ st25c++;
+ }
+
+ st0 += 0x20;
+ u8 st98 = st54;
+
+ for (u32 st254 = 0; st254 < st4; st254++)
+ {
+ st5c += 8;
+ u32 st94 = (st58 + (st58 & 7)) >> 3;
+
+ //_02019A00
+ }
+
+ break;
+
+ case 2:
+ // TODO
+ break;
+ case 3:
+ // TODO
+ break;
+ }
+ }
+ else
+ {
+ // TODO: _0201A12C
+ }
+}
+#else
+asm void CopyGlyphToWindow(
+ struct Window *window, const char *param1, u16 param2, u16 param3, u16 param4, u16 param5, u16 param6)
+{
+ // clang-format off
+ push {r4-r7, lr}
+ sub sp, #0x1fc
+ sub sp, #0x118
+ add r5, r0, #0x0
+ ldr r0, [sp, #0x330]
+ str r1, [sp, #0x0]
+ str r0, [sp, #0x330]
+ add r1, sp, #0x318
+ ldrh r1, [r1, #0x10]
+ ldr r0, [r5, #0xc]
+ str r1, [sp, #0x5c]
+ ldrb r1, [r5, #0x7]
+ str r0, [sp, #0x278]
+ ldrb r0, [r5, #0x8]
+ lsl r1, r1, #0x13
+ lsr r4, r1, #0x10
+ ldr r1, [sp, #0x5c]
+ lsl r0, r0, #0x13
+ sub r1, r4, r1
+ lsr r0, r0, #0x10
+ str r4, [sp, #0x58]
+ str r1, [sp, #0x8]
+ cmp r1, r2
+ blt _0201977E
+ str r2, [sp, #0x8]
+_0201977E:
+ add r1, sp, #0x318
+ ldrh r1, [r1, #0x14]
+ sub r0, r0, r1
+ str r1, [sp, #0x48]
+ str r0, [sp, #0x4]
+ cmp r0, r3
+ blt _0201978E
+ str r3, [sp, #0x4]
+_0201978E:
+ ldr r0, [sp, #0x8]
+ mov r4, #0x0
+ cmp r0, #0x8
+ ble _0201979E
+ mov r0, #0x1
+ orr r0, r4
+ lsl r0, r0, #0x18
+ lsr r4, r0, #0x18
+_0201979E:
+ ldr r0, [sp, #0x4]
+ cmp r0, #0x8
+ ble _020197AC
+ mov r0, #0x2
+ orr r0, r4
+ lsl r0, r0, #0x18
+ lsr r4, r0, #0x18
+_020197AC:
+ ldrh r0, [r5, #0xa]
+ lsl r0, r0, #0x10
+ lsr r0, r0, #0x1f
+ beq _020197B8
+ bl _0201A12C
+_020197B8:
+ cmp r4, #0x3
+ bls _020197C0
+ bl _0201A8BC
+_020197C0:
+ add r0, r4, r4
+ add r0, pc
+ ldrh r0, [r0, #0x6]
+ lsl r0, r0, #0x10
+ asr r0, r0, #0x10
+ add pc, r0
+_020197CC:
+ lsl r6, r0, #0
+ lsl r0, r1, #4
+ lsl r0, r3, #12
+ lsl r0, r7, #20
+ // jump table (using 16-bit offset)
+ // .short _020197D4 - _020197CC - 2; case 0
+ // .short _020198D6 - _020197CC - 2; case 1
+ // .short _02019AE6 - _020197CC - 2; case 2
+ // .short _02019D06 - _020197CC - 2; case 3
+_020197D4:
+ ldr r0, [sp, #0x330]
+ lsl r0, r0, #0x18
+ lsr r0, r0, #0x18
+ str r0, [sp, #0x70]
+ mov r0, #0x0
+ str r0, [sp, #0x274]
+ ldr r0, [sp, #0x4]
+ cmp r0, #0x0
+ bgt _020197EA
+ bl _0201A8BC
+_020197EA:
+ ldr r0, [sp, #0x58]
+ mov r1, #0x7
+ and r1, r0
+ add r0, r0, r1
+ asr r0, r0, #0x3
+ str r0, [sp, #0x6c]
+_020197F6:
+ ldr r0, [sp, #0x0]
+ ldr r1, [sp, #0x70]
+ ldr r0, [r0, #0x0]
+ ldr r2, [sp, #0x5c]
+ str r0, [sp, #0x26c]
+ ldr r0, [sp, #0x274]
+ asr r1, r0
+ mov r0, #0x1
+ and r0, r1
+ lsl r0, r0, #0x18
+ lsr r0, r0, #0x18
+ str r0, [sp, #0x270]
+ ldr r0, [sp, #0x8]
+ mov r1, #0x0
+ cmp r0, #0x0
+ ble _020198AA
+ ble _020198AA
+ add r0, r2, #0x0
+ lsl r3, r0, #0x2
+ ldr r0, [sp, #0x48]
+ ldr r6, [sp, #0x6c]
+ lsl r5, r0, #0x2
+ ldr r0, =0x00003FE0
+ add r7, r5, #0x0
+ and r0, r5
+ mul r6, r0
+ mov r0, #0x1c
+ and r7, r0
+ ldr r0, [sp, #0x48]
+ str r6, [sp, #0x68]
+ add r0, r0, #0x1
+ lsl r6, r0, #0x2
+ ldr r0, =0x00003FE0
+ ldr r5, [sp, #0x6c]
+ and r0, r6
+ mul r5, r0
+ mov r0, #0x1c
+ and r0, r6
+ add r4, r1, #0x0
+ str r5, [sp, #0x64]
+ str r0, [sp, #0x60]
+_02019848:
+ asr r5, r2, #0x1
+ mov r0, #0x3
+ and r5, r0
+ ldr r0, [sp, #0x278]
+ add r0, r0, r5
+ ldr r5, =0x00003FE0
+ and r5, r3
+ add r5, r0, r5
+ ldr r0, [sp, #0x68]
+ str r5, [sp, #0x27c]
+ add r0, r5, r0
+ ldr r5, [sp, #0x26c]
+ add r6, r5, #0x0
+ lsr r6, r4
+ mov r5, #0xf
+ and r5, r6
+ lsl r5, r5, #0x18
+ lsr r5, r5, #0x18
+ beq _0201989C
+ lsl r6, r2, #0x1f
+ lsr r6, r6, #0x1d
+ lsl r5, r6
+ str r5, [sp, #0x280]
+ ldrb r5, [r0, r7]
+ str r5, [sp, #0x284]
+ mov r5, #0xf0
+ asr r5, r6
+ ldr r6, [sp, #0x284]
+ and r6, r5
+ ldr r5, [sp, #0x280]
+ orr r5, r6
+ lsl r5, r5, #0x18
+ lsr r5, r5, #0x18
+ strb r5, [r0, r7]
+ ldr r0, [sp, #0x270]
+ cmp r0, #0x0
+ beq _0201989C
+ ldr r6, [sp, #0x27c]
+ ldr r0, [sp, #0x64]
+ add r6, r6, r0
+ ldr r0, [sp, #0x60]
+ strb r5, [r0, r6]
+_0201989C:
+ ldr r0, [sp, #0x8]
+ add r1, r1, #0x1
+ add r4, r4, #0x4
+ add r3, r3, #0x4
+ add r2, r2, #0x1
+ cmp r1, r0
+ blt _02019848
+_020198AA:
+ ldr r0, [sp, #0x270]
+ cmp r0, #0x0
+ beq _020198B8
+ ldr r0, [sp, #0x48]
+ add r0, r0, #0x2
+ str r0, [sp, #0x48]
+ b _020198BE
+_020198B8:
+ ldr r0, [sp, #0x48]
+ add r0, r0, #0x1
+ str r0, [sp, #0x48]
+_020198BE:
+ ldr r0, [sp, #0x0]
+ add r0, r0, #0x4
+ str r0, [sp, #0x0]
+ ldr r0, [sp, #0x274]
+ add r1, r0, #0x1
+ ldr r0, [sp, #0x4]
+ str r1, [sp, #0x274]
+ cmp r1, r0
+ blt _020197F6
+ add sp, #0x1fc
+ add sp, #0x118
+ pop {r4-r7, pc}
+_020198D6:
+ ldr r0, [sp, #0x0]
+ str r0, [sp, #0x25c]
+ ldr r0, [sp, #0x48]
+ str r0, [sp, #0x264]
+ ldr r0, [sp, #0x330]
+ lsl r0, r0, #0x18
+ lsr r0, r0, #0x18
+ str r0, [sp, #0x54]
+ lsl r0, r0, #0x18
+ lsr r0, r0, #0x18
+ str r0, [sp, #0x84]
+ mov r0, #0x0
+ str r0, [sp, #0x268]
+ ldr r0, [sp, #0x4]
+ cmp r0, #0x0
+ ble _020199D2
+ ldr r0, [sp, #0x58]
+ mov r1, #0x7
+ and r1, r0
+ add r0, r0, r1
+ asr r0, r0, #0x3
+ str r0, [sp, #0x80]
+_02019902:
+ ldr r0, [sp, #0x25c]
+ ldr r1, [sp, #0x84]
+ ldr r0, [r0, #0x0]
+ ldr r2, [sp, #0x5c]
+ str r0, [sp, #0x258]
+ ldr r0, [sp, #0x268]
+ ldr r6, [sp, #0x80]
+ asr r1, r0
+ mov r0, #0x1
+ and r0, r1
+ lsl r0, r0, #0x18
+ lsr r0, r0, #0x18
+ str r0, [sp, #0x260]
+ add r0, r2, #0x0
+ lsl r3, r0, #0x2
+ ldr r0, [sp, #0x264]
+ mov r1, #0x0
+ lsl r5, r0, #0x2
+ ldr r0, =0x00003FE0
+ add r7, r5, #0x0
+ and r0, r5
+ mul r6, r0
+ mov r0, #0x1c
+ and r7, r0
+ ldr r0, [sp, #0x264]
+ str r6, [sp, #0x7c]
+ add r0, r0, #0x1
+ lsl r6, r0, #0x2
+ ldr r0, =0x00003FE0
+ ldr r5, [sp, #0x80]
+ and r0, r6
+ mul r5, r0
+ mov r0, #0x1c
+ and r0, r6
+ add r4, r1, #0x0
+ str r5, [sp, #0x78]
+ str r0, [sp, #0x74]
+_0201994C:
+ asr r5, r2, #0x1
+ mov r0, #0x3
+ and r5, r0
+ ldr r0, [sp, #0x278]
+ add r0, r0, r5
+ ldr r5, =0x00003FE0
+ and r5, r3
+ add r5, r0, r5
+ ldr r0, [sp, #0x7c]
+ str r5, [sp, #0x288]
+ add r0, r5, r0
+ ldr r5, [sp, #0x258]
+ add r6, r5, #0x0
+ lsr r6, r4
+ mov r5, #0xf
+ and r5, r6
+ lsl r5, r5, #0x18
+ lsr r5, r5, #0x18
+ beq _020199A0
+ lsl r6, r2, #0x1f
+ lsr r6, r6, #0x1d
+ lsl r5, r6
+ str r5, [sp, #0x28c]
+ ldrb r5, [r0, r7]
+ str r5, [sp, #0x290]
+ mov r5, #0xf0
+ asr r5, r6
+ ldr r6, [sp, #0x290]
+ and r6, r5
+ ldr r5, [sp, #0x28c]
+ orr r5, r6
+ lsl r5, r5, #0x18
+ lsr r5, r5, #0x18
+ strb r5, [r0, r7]
+ ldr r0, [sp, #0x260]
+ cmp r0, #0x0
+ beq _020199A0
+ ldr r6, [sp, #0x288]
+ ldr r0, [sp, #0x78]
+ add r6, r6, r0
+ ldr r0, [sp, #0x74]
+ strb r5, [r0, r6]
+_020199A0:
+ add r1, r1, #0x1
+ add r4, r4, #0x4
+ add r3, r3, #0x4
+ add r2, r2, #0x1
+ cmp r1, #0x8
+ blt _0201994C
+ ldr r0, [sp, #0x260]
+ cmp r0, #0x0
+ beq _020199BA
+ ldr r0, [sp, #0x264]
+ add r0, r0, #0x2
+ str r0, [sp, #0x264]
+ b _020199C0
+_020199BA:
+ ldr r0, [sp, #0x264]
+ add r0, r0, #0x1
+ str r0, [sp, #0x264]
+_020199C0:
+ ldr r0, [sp, #0x25c]
+ add r0, r0, #0x4
+ str r0, [sp, #0x25c]
+ ldr r0, [sp, #0x268]
+ add r1, r0, #0x1
+ ldr r0, [sp, #0x4]
+ str r1, [sp, #0x268]
+ cmp r1, r0
+ blt _02019902
+_020199D2:
+ ldr r0, [sp, #0x0]
+ add r0, #0x20
+ str r0, [sp, #0x0]
+ ldr r0, [sp, #0x54]
+ lsl r0, r0, #0x18
+ lsr r0, r0, #0x18
+ str r0, [sp, #0x98]
+ mov r0, #0x0
+ str r0, [sp, #0x254]
+ ldr r0, [sp, #0x4]
+ cmp r0, #0x0
+ bgt _020199EE
+ bl _0201A8BC
+_020199EE:
+ ldr r0, [sp, #0x5c]
+ mov r1, #0x7
+ add r0, #0x8
+ str r0, [sp, #0x5c]
+ ldr r0, [sp, #0x58]
+ and r1, r0
+ add r0, r0, r1
+ asr r0, r0, #0x3
+ str r0, [sp, #0x94]
+_02019A00:
+ ldr r0, [sp, #0x0]
+ ldr r1, [sp, #0x98]
+ ldr r0, [r0, #0x0]
+ ldr r2, [sp, #0x5c]
+ str r0, [sp, #0x24c]
+ ldr r0, [sp, #0x254]
+ asr r1, r0
+ mov r0, #0x1
+ and r0, r1
+ lsl r0, r0, #0x18
+ lsr r0, r0, #0x18
+ str r0, [sp, #0x250]
+ ldr r0, [sp, #0x8]
+ mov r1, #0x0
+ str r0, [sp, #0x294]
+ sub r0, #0x8
+ str r0, [sp, #0x294]
+ cmp r0, #0x0
+ ble _02019ABA
+ ble _02019ABA
+ add r0, r2, #0x0
+ lsl r3, r0, #0x2
+ ldr r0, [sp, #0x48]
+ ldr r6, [sp, #0x94]
+ lsl r5, r0, #0x2
+ ldr r0, =0x00003FE0
+ add r7, r5, #0x0
+ and r0, r5
+ mul r6, r0
+ mov r0, #0x1c
+ and r7, r0
+ ldr r0, [sp, #0x48]
+ str r6, [sp, #0x90]
+ add r0, r0, #0x1
+ lsl r6, r0, #0x2
+ ldr r0, =0x00003FE0
+ ldr r5, [sp, #0x94]
+ and r0, r6
+ mul r5, r0
+ mov r0, #0x1c
+ and r0, r6
+ add r4, r1, #0x0
+ str r5, [sp, #0x8c]
+ str r0, [sp, #0x88]
+_02019A58:
+ asr r5, r2, #0x1
+ mov r0, #0x3
+ and r5, r0
+ ldr r0, [sp, #0x278]
+ add r0, r0, r5
+ ldr r5, =0x00003FE0
+ and r5, r3
+ add r5, r0, r5
+ ldr r0, [sp, #0x90]
+ str r5, [sp, #0x298]
+ add r0, r5, r0
+ ldr r5, [sp, #0x24c]
+ add r6, r5, #0x0
+ lsr r6, r4
+ mov r5, #0xf
+ and r5, r6
+ lsl r5, r5, #0x18
+ lsr r5, r5, #0x18
+ beq _02019AAC
+ lsl r6, r2, #0x1f
+ lsr r6, r6, #0x1d
+ lsl r5, r6
+ str r5, [sp, #0x29c]
+ ldrb r5, [r0, r7]
+ str r5, [sp, #0x2a0]
+ mov r5, #0xf0
+ asr r5, r6
+ ldr r6, [sp, #0x2a0]
+ and r6, r5
+ ldr r5, [sp, #0x29c]
+ orr r5, r6
+ lsl r5, r5, #0x18
+ lsr r5, r5, #0x18
+ strb r5, [r0, r7]
+ ldr r0, [sp, #0x250]
+ cmp r0, #0x0
+ beq _02019AAC
+ ldr r6, [sp, #0x298]
+ ldr r0, [sp, #0x8c]
+ add r6, r6, r0
+ ldr r0, [sp, #0x88]
+ strb r5, [r0, r6]
+_02019AAC:
+ ldr r0, [sp, #0x294]
+ add r1, r1, #0x1
+ add r4, r4, #0x4
+ add r3, r3, #0x4
+ add r2, r2, #0x1
+ cmp r1, r0
+ blt _02019A58
+_02019ABA:
+ ldr r0, [sp, #0x250]
+ cmp r0, #0x0
+ beq _02019AC8
+ ldr r0, [sp, #0x48]
+ add r0, r0, #0x2
+ str r0, [sp, #0x48]
+ b _02019ACE
+_02019AC8:
+ ldr r0, [sp, #0x48]
+ add r0, r0, #0x1
+ str r0, [sp, #0x48]
+_02019ACE:
+ ldr r0, [sp, #0x0]
+ add r0, r0, #0x4
+ str r0, [sp, #0x0]
+ ldr r0, [sp, #0x254]
+ add r1, r0, #0x1
+ ldr r0, [sp, #0x4]
+ str r1, [sp, #0x254]
+ cmp r1, r0
+ blt _02019A00
+ add sp, #0x1fc
+ add sp, #0x118
+ pop {r4-r7, pc}
+_02019AE6:
+ ldr r0, [sp, #0x0]
+ mov r1, #0x7
+ str r0, [sp, #0x23c]
+ ldr r0, [sp, #0x48]
+ str r0, [sp, #0x244]
+ mov r0, #0x0
+ str r0, [sp, #0x248]
+ ldr r0, [sp, #0x330]
+ lsl r0, r0, #0x18
+ lsr r0, r0, #0x18
+ str r0, [sp, #0xa8]
+ ldr r0, [sp, #0x58]
+ and r1, r0
+ add r0, r0, r1
+ asr r0, r0, #0x3
+ str r0, [sp, #0x40]
+_02019B06:
+ ldr r0, [sp, #0x23c]
+ ldr r1, [sp, #0xa8]
+ ldr r0, [r0, #0x0]
+ ldr r2, [sp, #0x5c]
+ str r0, [sp, #0x238]
+ ldr r0, [sp, #0x248]
+ asr r1, r0
+ mov r0, #0x1
+ and r0, r1
+ lsl r0, r0, #0x18
+ lsr r0, r0, #0x18
+ str r0, [sp, #0x240]
+ ldr r0, [sp, #0x8]
+ mov r1, #0x0
+ cmp r0, #0x0
+ ble _02019BC2
+ ble _02019BC2
+ add r0, r2, #0x0
+ lsl r3, r0, #0x2
+ ldr r0, [sp, #0x244]
+ ldr r6, [sp, #0x40]
+ lsl r5, r0, #0x2
+ ldr r0, =0x00003FE0
+ add r7, r5, #0x0
+ and r0, r5
+ mul r6, r0
+ mov r0, #0x1c
+ and r7, r0
+ ldr r0, [sp, #0x244]
+ str r6, [sp, #0xa4]
+ add r0, r0, #0x1
+ lsl r6, r0, #0x2
+ ldr r0, =0x00003FE0
+ ldr r5, [sp, #0x40]
+ and r0, r6
+ mul r5, r0
+ mov r0, #0x1c
+ and r0, r6
+ add r4, r1, #0x0
+ str r5, [sp, #0xa0]
+ str r0, [sp, #0x9c]
+_02019B58:
+ asr r5, r2, #0x1
+ mov r0, #0x3
+ and r5, r0
+ ldr r0, [sp, #0x278]
+ add r0, r0, r5
+ ldr r5, =0x00003FE0
+// b _02019B6C
+// nop
+// _02019B68: .word 0x00003FE0
+// _02019B6C:
+ and r5, r3
+ add r5, r0, r5
+ ldr r0, [sp, #0xa4]
+ str r5, [sp, #0x2a4]
+ add r0, r5, r0
+ ldr r5, [sp, #0x238]
+ add r6, r5, #0x0
+ lsr r6, r4
+ mov r5, #0xf
+ and r5, r6
+ lsl r5, r5, #0x18
+ lsr r5, r5, #0x18
+ beq _02019BB4
+ lsl r6, r2, #0x1f
+ lsr r6, r6, #0x1d
+ lsl r5, r6
+ str r5, [sp, #0x2a8]
+ ldrb r5, [r0, r7]
+ str r5, [sp, #0x2ac]
+ mov r5, #0xf0
+ asr r5, r6
+ ldr r6, [sp, #0x2ac]
+ and r6, r5
+ ldr r5, [sp, #0x2a8]
+ orr r5, r6
+ lsl r5, r5, #0x18
+ lsr r5, r5, #0x18
+ strb r5, [r0, r7]
+ ldr r0, [sp, #0x240]
+ cmp r0, #0x0
+ beq _02019BB4
+ ldr r6, [sp, #0x2a4]
+ ldr r0, [sp, #0xa0]
+ add r6, r6, r0
+ ldr r0, [sp, #0x9c]
+ strb r5, [r0, r6]
+_02019BB4:
+ ldr r0, [sp, #0x8]
+ add r1, r1, #0x1
+ add r4, r4, #0x4
+ add r3, r3, #0x4
+ add r2, r2, #0x1
+ cmp r1, r0
+ blt _02019B58
+_02019BC2:
+ ldr r0, [sp, #0x240]
+ cmp r0, #0x0
+ beq _02019BD0
+ ldr r0, [sp, #0x244]
+ add r0, r0, #0x2
+ str r0, [sp, #0x244]
+ b _02019BD6
+_02019BD0:
+ ldr r0, [sp, #0x244]
+ add r0, r0, #0x1
+ str r0, [sp, #0x244]
+_02019BD6:
+ ldr r0, [sp, #0x23c]
+ add r0, r0, #0x4
+ str r0, [sp, #0x23c]
+ ldr r0, [sp, #0x248]
+ add r0, r0, #0x1
+ str r0, [sp, #0x248]
+ cmp r0, #0x8
+ blt _02019B06
+ ldr r0, [sp, #0x0]
+ mov r2, #0x0
+ add r0, #0x40
+ str r0, [sp, #0x0]
+ ldr r0, [sp, #0x48]
+ mov r1, #0x1
+ add r0, #0x8
+ str r0, [sp, #0x48]
+_02019BF6:
+ ldr r0, [sp, #0x330]
+ asr r0, r2
+ tst r0, r1
+ beq _02019C04
+ ldr r0, [sp, #0x48]
+ add r0, r0, #0x1
+ str r0, [sp, #0x48]
+_02019C04:
+ add r2, r2, #0x1
+ cmp r2, #0x8
+ blt _02019BF6
+ ldr r0, [sp, #0x330]
+ asr r0, r0, #0x8
+ lsl r0, r0, #0x18
+ lsr r0, r0, #0x18
+ str r0, [sp, #0xb8]
+ mov r0, #0x0
+ str r0, [sp, #0x20]
+ ldr r0, [sp, #0x4]
+ sub r0, #0x8
+ cmp r0, #0x0
+ bgt _02019C24
+ bl _0201A8BC
+_02019C24:
+ ldr r0, [sp, #0x0]
+ ldr r1, [sp, #0xb8]
+ ldr r0, [r0, #0x0]
+ ldr r2, [sp, #0x5c]
+ str r0, [sp, #0x230]
+ ldr r0, [sp, #0x20]
+ asr r1, r0
+ mov r0, #0x1
+ and r0, r1
+ lsl r0, r0, #0x18
+ lsr r0, r0, #0x18
+ str r0, [sp, #0x234]
+ ldr r0, [sp, #0x8]
+ mov r1, #0x0
+ cmp r0, #0x0
+ ble _02019CD8
+ ble _02019CD8
+ add r0, r2, #0x0
+ lsl r3, r0, #0x2
+ ldr r0, [sp, #0x48]
+ ldr r6, [sp, #0x40]
+ lsl r5, r0, #0x2
+ ldr r0, =0x00003FE0
+ add r7, r5, #0x0
+ and r0, r5
+ mul r6, r0
+ mov r0, #0x1c
+ and r7, r0
+ ldr r0, [sp, #0x48]
+ str r6, [sp, #0xb4]
+ add r0, r0, #0x1
+ lsl r6, r0, #0x2
+ ldr r0, =0x00003FE0
+ ldr r5, [sp, #0x40]
+ and r0, r6
+ mul r5, r0
+ mov r0, #0x1c
+ and r0, r6
+ add r4, r1, #0x0
+ str r5, [sp, #0xb0]
+ str r0, [sp, #0xac]
+_02019C76:
+ asr r5, r2, #0x1
+ mov r0, #0x3
+ and r5, r0
+ ldr r0, [sp, #0x278]
+ add r0, r0, r5
+ ldr r5, =0x00003FE0
+ and r5, r3
+ add r5, r0, r5
+ ldr r0, [sp, #0xb4]
+ str r5, [sp, #0x2b0]
+ add r0, r5, r0
+ ldr r5, [sp, #0x230]
+ add r6, r5, #0x0
+ lsr r6, r4
+ mov r5, #0xf
+ and r5, r6
+ lsl r5, r5, #0x18
+ lsr r5, r5, #0x18
+ beq _02019CCA
+ lsl r6, r2, #0x1f
+ lsr r6, r6, #0x1d
+ lsl r5, r6
+ str r5, [sp, #0x2b4]
+ ldrb r5, [r0, r7]
+ str r5, [sp, #0x2b8]
+ mov r5, #0xf0
+ asr r5, r6
+ ldr r6, [sp, #0x2b8]
+ and r6, r5
+ ldr r5, [sp, #0x2b4]
+ orr r5, r6
+ lsl r5, r5, #0x18
+ lsr r5, r5, #0x18
+ strb r5, [r0, r7]
+ ldr r0, [sp, #0x234]
+ cmp r0, #0x0
+ beq _02019CCA
+ ldr r6, [sp, #0x2b0]
+ ldr r0, [sp, #0xb0]
+ add r6, r6, r0
+ ldr r0, [sp, #0xac]
+ strb r5, [r0, r6]
+_02019CCA:
+ ldr r0, [sp, #0x8]
+ add r1, r1, #0x1
+ add r4, r4, #0x4
+ add r3, r3, #0x4
+ add r2, r2, #0x1
+ cmp r1, r0
+ blt _02019C76
+_02019CD8:
+ ldr r0, [sp, #0x234]
+ cmp r0, #0x0
+ beq _02019CE6
+ ldr r0, [sp, #0x48]
+ add r0, r0, #0x2
+ str r0, [sp, #0x48]
+ b _02019CEC
+_02019CE6:
+ ldr r0, [sp, #0x48]
+ add r0, r0, #0x1
+ str r0, [sp, #0x48]
+_02019CEC:
+ ldr r0, [sp, #0x0]
+ ldr r1, [sp, #0x4]
+ add r0, r0, #0x4
+ str r0, [sp, #0x0]
+ ldr r0, [sp, #0x20]
+ sub r1, #0x8
+ add r0, r0, #0x1
+ str r0, [sp, #0x20]
+ cmp r0, r1
+ blt _02019C24
+ add sp, #0x1fc
+ add sp, #0x118
+ pop {r4-r7, pc}
+_02019D06:
+ ldr r0, [sp, #0x0]
+ str r0, [sp, #0x220]
+ ldr r0, [sp, #0x48]
+ str r0, [sp, #0x228]
+ ldr r0, [sp, #0x330]
+ lsl r0, r0, #0x18
+ lsr r1, r0, #0x18
+ mov r0, #0x0
+ str r0, [sp, #0x22c]
+ lsl r0, r1, #0x18
+ lsr r0, r0, #0x18
+ str r0, [sp, #0x3c]
+ ldr r0, [sp, #0x58]
+ mov r1, #0x7
+ and r1, r0
+ add r0, r0, r1
+ asr r0, r0, #0x3
+ str r0, [sp, #0x38]
+_02019D2A:
+ ldr r0, [sp, #0x220]
+ ldr r1, [sp, #0x3c]
+ ldr r0, [r0, #0x0]
+ ldr r2, [sp, #0x5c]
+ str r0, [sp, #0x21c]
+ ldr r0, [sp, #0x22c]
+ ldr r6, [sp, #0x38]
+ asr r1, r0
+ mov r0, #0x1
+ and r0, r1
+ lsl r0, r0, #0x18
+ lsr r0, r0, #0x18
+ str r0, [sp, #0x224]
+ add r0, r2, #0x0
+ lsl r3, r0, #0x2
+ ldr r0, [sp, #0x228]
+ mov r1, #0x0
+ lsl r5, r0, #0x2
+ ldr r0, =0x00003FE0
+ add r7, r5, #0x0
+ and r0, r5
+ mul r6, r0
+ mov r0, #0x1c
+ and r7, r0
+ ldr r0, [sp, #0x228]
+ str r6, [sp, #0xc4]
+ add r0, r0, #0x1
+ lsl r6, r0, #0x2
+ ldr r0, =0x00003FE0
+ ldr r5, [sp, #0x38]
+ and r0, r6
+ mul r5, r0
+ mov r0, #0x1c
+ and r0, r6
+ str r3, [sp, #0x34]
+ add r4, r1, #0x0
+ str r5, [sp, #0xc0]
+ str r0, [sp, #0xbc]
+_02019D76:
+ asr r5, r2, #0x1
+ mov r0, #0x3
+ and r5, r0
+ ldr r0, [sp, #0x278]
+ add r0, r0, r5
+ ldr r5, =0x00003FE0
+ and r5, r3
+ add r5, r0, r5
+ ldr r0, [sp, #0xc4]
+ str r5, [sp, #0x2bc]
+ add r0, r5, r0
+ ldr r5, [sp, #0x21c]
+ add r6, r5, #0x0
+ lsr r6, r4
+ mov r5, #0xf
+ and r5, r6
+ lsl r5, r5, #0x18
+ lsr r5, r5, #0x18
+ beq _02019DCA
+ lsl r6, r2, #0x1f
+ lsr r6, r6, #0x1d
+ lsl r5, r6
+ str r5, [sp, #0x2c0]
+ ldrb r5, [r0, r7]
+ str r5, [sp, #0x2c4]
+ mov r5, #0xf0
+ asr r5, r6
+ ldr r6, [sp, #0x2c4]
+ and r6, r5
+ ldr r5, [sp, #0x2c0]
+ orr r5, r6
+ lsl r5, r5, #0x18
+ lsr r5, r5, #0x18
+ strb r5, [r0, r7]
+ ldr r0, [sp, #0x224]
+ cmp r0, #0x0
+ beq _02019DCA
+ ldr r6, [sp, #0x2bc]
+ ldr r0, [sp, #0xc0]
+ add r6, r6, r0
+ ldr r0, [sp, #0xbc]
+ strb r5, [r0, r6]
+_02019DCA:
+ add r1, r1, #0x1
+ add r4, r4, #0x4
+ add r3, r3, #0x4
+ add r2, r2, #0x1
+ cmp r1, #0x8
+ blt _02019D76
+ ldr r0, [sp, #0x224]
+ cmp r0, #0x0
+ beq _02019DE4
+ ldr r0, [sp, #0x228]
+ add r0, r0, #0x2
+ str r0, [sp, #0x228]
+ b _02019DEA
+_02019DE4:
+ ldr r0, [sp, #0x228]
+ add r0, r0, #0x1
+ str r0, [sp, #0x228]
+_02019DEA:
+ ldr r0, [sp, #0x220]
+ add r0, r0, #0x4
+ str r0, [sp, #0x220]
+ ldr r0, [sp, #0x22c]
+ add r0, r0, #0x1
+ str r0, [sp, #0x22c]
+ cmp r0, #0x8
+ blt _02019D2A
+ ldr r0, [sp, #0x0]
+ str r0, [sp, #0x20c]
+ add r0, #0x20
+ str r0, [sp, #0x20c]
+ ldr r0, [sp, #0x48]
+ str r0, [sp, #0x214]
+ mov r0, #0x0
+ str r0, [sp, #0x218]
+ ldr r0, [sp, #0x5c]
+ str r0, [sp, #0xd4]
+ add r0, #0x8
+ str r0, [sp, #0xd4]
+_02019E12:
+ ldr r0, [sp, #0x20c]
+ ldr r1, [sp, #0x3c]
+ ldr r0, [r0, #0x0]
+ ldr r2, [sp, #0xd4]
+ str r0, [sp, #0x208]
+ ldr r0, [sp, #0x218]
+ asr r1, r0
+ mov r0, #0x1
+ and r0, r1
+ lsl r0, r0, #0x18
+ lsr r0, r0, #0x18
+ str r0, [sp, #0x210]
+ ldr r0, [sp, #0x8]
+ mov r1, #0x0
+ str r0, [sp, #0x2c8]
+ sub r0, #0x8
+ str r0, [sp, #0x2c8]
+ cmp r0, #0x0
+ ble _02019ECC
+ ble _02019ECC
+ add r0, r2, #0x0
+ lsl r3, r0, #0x2
+ ldr r0, [sp, #0x214]
+ ldr r6, [sp, #0x38]
+ lsl r5, r0, #0x2
+ ldr r0, =0x00003FE0
+ add r7, r5, #0x0
+ and r0, r5
+ mul r6, r0
+ mov r0, #0x1c
+ and r7, r0
+ ldr r0, [sp, #0x214]
+ str r6, [sp, #0xd0]
+ add r0, r0, #0x1
+ lsl r6, r0, #0x2
+ ldr r0, =0x00003FE0
+ ldr r5, [sp, #0x38]
+ and r0, r6
+ mul r5, r0
+ mov r0, #0x1c
+ and r0, r6
+ add r4, r1, #0x0
+ str r5, [sp, #0xcc]
+ str r0, [sp, #0xc8]
+_02019E6A:
+ asr r5, r2, #0x1
+ mov r0, #0x3
+ and r5, r0
+ ldr r0, [sp, #0x278]
+ add r0, r0, r5
+ ldr r5, =0x00003FE0
+ and r5, r3
+ add r5, r0, r5
+ ldr r0, [sp, #0xd0]
+ str r5, [sp, #0x2cc]
+ add r0, r5, r0
+ ldr r5, [sp, #0x208]
+ add r6, r5, #0x0
+ lsr r6, r4
+ mov r5, #0xf
+ and r5, r6
+ lsl r5, r5, #0x18
+ lsr r5, r5, #0x18
+ beq _02019EBE
+ lsl r6, r2, #0x1f
+ lsr r6, r6, #0x1d
+ lsl r5, r6
+ str r5, [sp, #0x2d0]
+ ldrb r5, [r0, r7]
+ str r5, [sp, #0x2d4]
+ mov r5, #0xf0
+ asr r5, r6
+ ldr r6, [sp, #0x2d4]
+ and r6, r5
+ ldr r5, [sp, #0x2d0]
+ orr r5, r6
+ lsl r5, r5, #0x18
+ lsr r5, r5, #0x18
+ strb r5, [r0, r7]
+ ldr r0, [sp, #0x210]
+ cmp r0, #0x0
+ beq _02019EBE
+ ldr r6, [sp, #0x2cc]
+ ldr r0, [sp, #0xcc]
+ add r6, r6, r0
+ ldr r0, [sp, #0xc8]
+ strb r5, [r0, r6]
+_02019EBE:
+ ldr r0, [sp, #0x2c8]
+ add r1, r1, #0x1
+ add r4, r4, #0x4
+ add r3, r3, #0x4
+ add r2, r2, #0x1
+ cmp r1, r0
+ blt _02019E6A
+_02019ECC:
+ ldr r0, [sp, #0x210]
+ cmp r0, #0x0
+ beq _02019EDA
+ ldr r0, [sp, #0x214]
+ add r0, r0, #0x2
+ str r0, [sp, #0x214]
+ b _02019EE0
+_02019EDA:
+ ldr r0, [sp, #0x214]
+ add r0, r0, #0x1
+ str r0, [sp, #0x214]
+_02019EE0:
+ ldr r0, [sp, #0x20c]
+ add r0, r0, #0x4
+ str r0, [sp, #0x20c]
+ ldr r0, [sp, #0x218]
+ add r0, r0, #0x1
+ str r0, [sp, #0x218]
+ cmp r0, #0x8
+ blt _02019E12
+ ldr r0, [sp, #0x0]
+ mov r2, #0x0
+ str r0, [sp, #0x1fc]
+ add r0, #0x40
+ str r0, [sp, #0x1fc]
+ ldr r0, [sp, #0x48]
+ mov r1, #0x1
+ add r0, #0x8
+ str r0, [sp, #0x48]
+ str r0, [sp, #0x204]
+_02019F04:
+ ldr r0, [sp, #0x330]
+ asr r0, r2
+ tst r0, r1
+ beq _02019F12
+ ldr r0, [sp, #0x204]
+ add r0, r0, #0x1
+ str r0, [sp, #0x204]
+_02019F12:
+ add r2, r2, #0x1
+ cmp r2, #0x8
+ blt _02019F04
+ ldr r0, [sp, #0x330]
+ asr r0, r0, #0x8
+ str r0, [sp, #0x50]
+ lsl r0, r0, #0x18
+ lsr r0, r0, #0x18
+ str r0, [sp, #0xe4]
+ mov r0, #0x0
+ str r0, [sp, #0x1c]
+ ldr r0, [sp, #0x4]
+ sub r0, #0x8
+ cmp r0, #0x0
+ ble _0201A008
+_02019F30:
+ ldr r0, [sp, #0x1fc]
+ ldr r1, [sp, #0xe4]
+ ldr r0, [r0, #0x0]
+ ldr r6, [sp, #0x38]
+ str r0, [sp, #0x1f8]
+ ldr r0, [sp, #0x1c]
+ ldr r2, [sp, #0x5c]
+ asr r1, r0
+ mov r0, #0x1
+ and r0, r1
+ lsl r0, r0, #0x18
+ lsr r0, r0, #0x18
+ str r0, [sp, #0x200]
+ ldr r0, [sp, #0x204]
+ mov r1, #0x0
+ lsl r5, r0, #0x2
+ ldr r0, =0x00003FE0
+ add r7, r5, #0x0
+ and r0, r5
+ mul r6, r0
+ mov r0, #0x1c
+ and r7, r0
+ ldr r0, [sp, #0x204]
+ str r6, [sp, #0xe0]
+ add r0, r0, #0x1
+ lsl r6, r0, #0x2
+ ldr r0, =0x00003FE0
+ ldr r5, [sp, #0x38]
+ and r0, r6
+ mul r5, r0
+ mov r0, #0x1c
+ and r0, r6
+ ldr r3, [sp, #0x34]
+ add r4, r1, #0x0
+ str r5, [sp, #0xdc]
+ str r0, [sp, #0xd8]
+_02019F78:
+ asr r5, r2, #0x1
+ mov r0, #0x3
+ and r5, r0
+ ldr r0, [sp, #0x278]
+ add r0, r0, r5
+ ldr r5, =0x00003FE0
+// b _02019F8C
+// nop
+// _02019F88: .word 0x00003FE0
+// _02019F8C:
+ and r5, r3
+ add r5, r0, r5
+ ldr r0, [sp, #0xe0]
+ str r5, [sp, #0x2d8]
+ add r0, r5, r0
+ ldr r5, [sp, #0x1f8]
+ add r6, r5, #0x0
+ lsr r6, r4
+ mov r5, #0xf
+ and r5, r6
+ lsl r5, r5, #0x18
+ lsr r5, r5, #0x18
+ beq _02019FD4
+ lsl r6, r2, #0x1f
+ lsr r6, r6, #0x1d
+ lsl r5, r6
+ str r5, [sp, #0x2dc]
+ ldrb r5, [r0, r7]
+ str r5, [sp, #0x2e0]
+ mov r5, #0xf0
+ asr r5, r6
+ ldr r6, [sp, #0x2e0]
+ and r6, r5
+ ldr r5, [sp, #0x2dc]
+ orr r5, r6
+ lsl r5, r5, #0x18
+ lsr r5, r5, #0x18
+ strb r5, [r0, r7]
+ ldr r0, [sp, #0x200]
+ cmp r0, #0x0
+ beq _02019FD4
+ ldr r6, [sp, #0x2d8]
+ ldr r0, [sp, #0xdc]
+ add r6, r6, r0
+ ldr r0, [sp, #0xd8]
+ strb r5, [r0, r6]
+_02019FD4:
+ add r1, r1, #0x1
+ add r4, r4, #0x4
+ add r3, r3, #0x4
+ add r2, r2, #0x1
+ cmp r1, #0x8
+ blt _02019F78
+ ldr r0, [sp, #0x200]
+ cmp r0, #0x0
+ beq _02019FEE
+ ldr r0, [sp, #0x204]
+ add r0, r0, #0x2
+ str r0, [sp, #0x204]
+ b _02019FF4
+_02019FEE:
+ ldr r0, [sp, #0x204]
+ add r0, r0, #0x1
+ str r0, [sp, #0x204]
+_02019FF4:
+ ldr r0, [sp, #0x1fc]
+ ldr r1, [sp, #0x4]
+ add r0, r0, #0x4
+ str r0, [sp, #0x1fc]
+ ldr r0, [sp, #0x1c]
+ sub r1, #0x8
+ add r0, r0, #0x1
+ str r0, [sp, #0x1c]
+ cmp r0, r1
+ blt _02019F30
+_0201A008:
+ ldr r0, [sp, #0x0]
+ mov r2, #0x0
+ add r0, #0x60
+ str r0, [sp, #0x0]
+ mov r1, #0x1
+_0201A012:
+ ldr r0, [sp, #0x330]
+ asr r0, r2
+ tst r0, r1
+ beq _0201A020
+ ldr r0, [sp, #0x48]
+ add r0, r0, #0x1
+ str r0, [sp, #0x48]
+_0201A020:
+ add r2, r2, #0x1
+ cmp r2, #0x8
+ blt _0201A012
+ ldr r0, [sp, #0x50]
+ lsl r0, r0, #0x18
+ lsr r0, r0, #0x18
+ str r0, [sp, #0xf4]
+ mov r0, #0x0
+ str r0, [sp, #0x18]
+ ldr r0, [sp, #0x4]
+ sub r0, #0x8
+ cmp r0, #0x0
+ bgt _0201A03E
+ bl _0201A8BC
+_0201A03E:
+ ldr r0, [sp, #0x5c]
+ add r0, #0x8
+ str r0, [sp, #0x5c]
+_0201A044:
+ ldr r0, [sp, #0x0]
+ ldr r1, [sp, #0xf4]
+ ldr r0, [r0, #0x0]
+ ldr r2, [sp, #0x5c]
+ str r0, [sp, #0x1f0]
+ ldr r0, [sp, #0x18]
+ asr r1, r0
+ mov r0, #0x1
+ and r0, r1
+ lsl r0, r0, #0x18
+ lsr r0, r0, #0x18
+ str r0, [sp, #0x1f4]
+ ldr r0, [sp, #0x8]
+ mov r1, #0x0
+ str r0, [sp, #0x2e4]
+ sub r0, #0x8
+ str r0, [sp, #0x2e4]
+ cmp r0, #0x0
+ ble _0201A0FE
+ ble _0201A0FE
+ add r0, r2, #0x0
+ lsl r3, r0, #0x2
+ ldr r0, [sp, #0x48]
+ ldr r6, [sp, #0x38]
+ lsl r5, r0, #0x2
+ ldr r0, =0x00003FE0
+ add r7, r5, #0x0
+ and r0, r5
+ mul r6, r0
+ mov r0, #0x1c
+ and r7, r0
+ ldr r0, [sp, #0x48]
+ str r6, [sp, #0xf0]
+ add r0, r0, #0x1
+ lsl r6, r0, #0x2
+ ldr r0, =0x00003FE0
+ ldr r5, [sp, #0x38]
+ and r0, r6
+ mul r5, r0
+ mov r0, #0x1c
+ and r0, r6
+ add r4, r1, #0x0
+ str r5, [sp, #0xec]
+ str r0, [sp, #0xe8]
+_0201A09C:
+ asr r5, r2, #0x1
+ mov r0, #0x3
+ and r5, r0
+ ldr r0, [sp, #0x278]
+ add r0, r0, r5
+ ldr r5, =0x00003FE0
+ and r5, r3
+ add r5, r0, r5
+ ldr r0, [sp, #0xf0]
+ str r5, [sp, #0x2e8]
+ add r0, r5, r0
+ ldr r5, [sp, #0x1f0]
+ add r6, r5, #0x0
+ lsr r6, r4
+ mov r5, #0xf
+ and r5, r6
+ lsl r5, r5, #0x18
+ lsr r5, r5, #0x18
+ beq _0201A0F0
+ lsl r6, r2, #0x1f
+ lsr r6, r6, #0x1d
+ lsl r5, r6
+ str r5, [sp, #0x2ec]
+ ldrb r5, [r0, r7]
+ mov r12, r5
+ mov r5, #0xf0
+ asr r5, r6
+ mov r6, r12
+ and r6, r5
+ ldr r5, [sp, #0x2ec]
+ orr r5, r6
+ lsl r5, r5, #0x18
+ lsr r5, r5, #0x18
+ strb r5, [r0, r7]
+ ldr r0, [sp, #0x1f4]
+ cmp r0, #0x0
+ beq _0201A0F0
+ ldr r6, [sp, #0x2e8]
+ ldr r0, [sp, #0xec]
+ add r6, r6, r0
+ ldr r0, [sp, #0xe8]
+ strb r5, [r0, r6]
+_0201A0F0:
+ ldr r0, [sp, #0x2e4]
+ add r1, r1, #0x1
+ add r4, r4, #0x4
+ add r3, r3, #0x4
+ add r2, r2, #0x1
+ cmp r1, r0
+ blt _0201A09C
+_0201A0FE:
+ ldr r0, [sp, #0x1f4]
+ cmp r0, #0x0
+ beq _0201A10C
+ ldr r0, [sp, #0x48]
+ add r0, r0, #0x2
+ str r0, [sp, #0x48]
+ b _0201A112
+_0201A10C:
+ ldr r0, [sp, #0x48]
+ add r0, r0, #0x1
+ str r0, [sp, #0x48]
+_0201A112:
+ ldr r0, [sp, #0x0]
+ ldr r1, [sp, #0x4]
+ add r0, r0, #0x4
+ str r0, [sp, #0x0]
+ ldr r0, [sp, #0x18]
+ sub r1, #0x8
+ add r0, r0, #0x1
+ str r0, [sp, #0x18]
+ cmp r0, r1
+ blt _0201A044
+ add sp, #0x1fc
+ add sp, #0x118
+ pop {r4-r7, pc}
+_0201A12C: // 0x0201A12C
+ lsl r1, r2, #0x2
+ mul r1, r3
+ ldr r3, [r5, #0x0]
+ ldrb r2, [r5, #0x9]
+ ldr r0, [sp, #0x0]
+ ldr r3, [r3, #0x0]
+ lsl r1, r1, #0x3
+ bl Convert4bppTo8bpp
+ str r0, [sp, #0x1ec]
+ cmp r4, #0x3
+ bhi _0201A21E
+ add r0, r4, r4
+ add r0, pc
+ ldrh r0, [r0, #0x6]
+ lsl r0, r0, #0x10
+ asr r0, r0, #0x10
+ add pc, r0
+_0201A150:
+
+ lsl r6, r0, #0
+ lsl r6, r1, #3
+ lsl r0, r7, #9
+ lsl r4, r3, #16
+ // jump table (using 16-bit offset)
+ // .short _0201A158 - _0201A150 - 2; case 0
+ // .short _0201A220 - _0201A150 - 2; case 1
+ // .short _0201A3CA - _0201A150 - 2; case 2
+ // .short _0201A56E - _0201A150 - 2; case 3
+_0201A158:
+ ldr r0, [sp, #0x330]
+ ldr r7, [sp, #0x1ec]
+ lsl r0, r0, #0x18
+ lsr r0, r0, #0x18
+ str r0, [sp, #0x10c]
+ mov r0, #0x0
+ str r0, [sp, #0x1e8]
+ ldr r0, [sp, #0x4]
+ cmp r0, #0x0
+ ble _0201A21E
+ ldr r0, [sp, #0x58]
+ mov r1, #0x7
+ and r1, r0
+ add r0, r0, r1
+ asr r0, r0, #0x3
+ str r0, [sp, #0x108]
+_0201A178:
+ ldr r1, [sp, #0x10c]
+ ldr r0, [sp, #0x1e8]
+ mov r4, #0x0
+ asr r1, r0
+ mov r0, #0x1
+ and r0, r1
+ lsl r0, r0, #0x18
+ lsr r0, r0, #0x18
+ str r0, [sp, #0x310]
+ ldr r0, [sp, #0x8]
+ ldr r5, [sp, #0x5c]
+ cmp r0, #0x0
+ ble _0201A1FC
+ ble _0201A1FC
+ add r0, r5, #0x0
+ lsl r6, r0, #0x3
+ ldr r0, [sp, #0x48]
+ ldr r2, [sp, #0x108]
+ lsl r1, r0, #0x3
+ ldr r0, =0x00007FC0
+ mov r3, #0x38
+ and r0, r1
+ mul r2, r0
+ add r0, r1, #0x0
+ and r0, r3
+ str r0, [sp, #0x100]
+ ldr r0, [sp, #0x48]
+ str r2, [sp, #0x104]
+ add r0, r0, #0x1
+ lsl r1, r0, #0x3
+ ldr r0, =0x00007FC0
+ ldr r2, [sp, #0x108]
+ and r0, r1
+ mul r2, r0
+ add r0, r1, #0x0
+ and r0, r3
+ str r2, [sp, #0xfc]
+ str r0, [sp, #0xf8]
+_0201A1C4:
+ mov r0, #0x7
+ add r1, r5, #0x0
+ and r1, r0
+ ldr r0, [sp, #0x278]
+ add r1, r0, r1
+ ldr r0, =0x00007FC0
+ and r0, r6
+ add r3, r1, r0
+ ldr r0, [sp, #0x104]
+ ldrb r1, [r7, r4]
+ add r2, r3, r0
+ cmp r1, #0x0
+ beq _0201A1F0
+ ldr r0, [sp, #0x100]
+ strb r1, [r2, r0]
+ ldr r0, [sp, #0x310]
+ cmp r0, #0x0
+ beq _0201A1F0
+ ldr r0, [sp, #0xfc]
+ add r2, r3, r0
+ ldr r0, [sp, #0xf8]
+ strb r1, [r0, r2]
+_0201A1F0:
+ ldr r0, [sp, #0x8]
+ add r4, r4, #0x1
+ add r6, #0x8
+ add r5, r5, #0x1
+ cmp r4, r0
+ blt _0201A1C4
+_0201A1FC:
+ ldr r0, [sp, #0x310]
+ cmp r0, #0x0
+ beq _0201A20A
+ ldr r0, [sp, #0x48]
+ add r0, r0, #0x2
+ str r0, [sp, #0x48]
+ b _0201A210
+_0201A20A:
+ ldr r0, [sp, #0x48]
+ add r0, r0, #0x1
+ str r0, [sp, #0x48]
+_0201A210:
+ ldr r0, [sp, #0x1e8]
+ add r7, #0x8
+ add r1, r0, #0x1
+ ldr r0, [sp, #0x4]
+ str r1, [sp, #0x1e8]
+ cmp r1, r0
+ blt _0201A178
+_0201A21E:
+ b _0201A8B6
+_0201A220:
+ ldr r0, [sp, #0x48]
+ ldr r7, [sp, #0x1ec]
+ str r0, [sp, #0x1e0]
+ ldr r0, [sp, #0x330]
+ lsl r0, r0, #0x18
+ lsr r0, r0, #0x18
+ str r0, [sp, #0x4c]
+ lsl r0, r0, #0x18
+ lsr r0, r0, #0x18
+ str r0, [sp, #0x124]
+ mov r0, #0x0
+ str r0, [sp, #0x1e4]
+ ldr r0, [sp, #0x4]
+ cmp r0, #0x0
+ ble _0201A2E6
+ ldr r0, [sp, #0x58]
+ mov r1, #0x7
+ and r1, r0
+ add r0, r0, r1
+ asr r0, r0, #0x3
+ str r0, [sp, #0x120]
+_0201A24A:
+ ldr r1, [sp, #0x124]
+ ldr r0, [sp, #0x1e4]
+ ldr r5, [sp, #0x5c]
+ asr r1, r0
+ mov r0, #0x1
+ and r0, r1
+ lsl r0, r0, #0x18
+ lsr r0, r0, #0x18
+ str r0, [sp, #0x30c]
+ add r0, r5, #0x0
+ lsl r6, r0, #0x3
+ ldr r0, [sp, #0x1e0]
+ ldr r2, [sp, #0x120]
+ lsl r1, r0, #0x3
+ ldr r0, =0x00007FC0
+ mov r3, #0x38
+ and r0, r1
+ mul r2, r0
+ add r0, r1, #0x0
+ and r0, r3
+ str r0, [sp, #0x118]
+ ldr r0, [sp, #0x1e0]
+ str r2, [sp, #0x11c]
+ add r0, r0, #0x1
+ lsl r1, r0, #0x3
+ ldr r0, =0x00007FC0
+ ldr r2, [sp, #0x120]
+ and r0, r1
+ mul r2, r0
+ add r0, r1, #0x0
+ and r0, r3
+ mov r4, #0x0
+ str r2, [sp, #0x114]
+ str r0, [sp, #0x110]
+_0201A28E:
+ mov r0, #0x7
+ add r1, r5, #0x0
+ and r1, r0
+ ldr r0, [sp, #0x278]
+ add r1, r0, r1
+ ldr r0, =0x00007FC0
+ and r0, r6
+ add r3, r1, r0
+ ldr r0, [sp, #0x11c]
+ ldrb r1, [r7, r4]
+ add r2, r3, r0
+ cmp r1, #0x0
+ beq _0201A2BA
+ ldr r0, [sp, #0x118]
+ strb r1, [r2, r0]
+ ldr r0, [sp, #0x30c]
+ cmp r0, #0x0
+ beq _0201A2BA
+ ldr r0, [sp, #0x114]
+ add r2, r3, r0
+ ldr r0, [sp, #0x110]
+ strb r1, [r0, r2]
+_0201A2BA:
+ add r4, r4, #0x1
+ add r6, #0x8
+ add r5, r5, #0x1
+ cmp r4, #0x8
+ blt _0201A28E
+ ldr r0, [sp, #0x30c]
+ cmp r0, #0x0
+ beq _0201A2D2
+ ldr r0, [sp, #0x1e0]
+ add r0, r0, #0x2
+ str r0, [sp, #0x1e0]
+ b _0201A2D8
+_0201A2D2:
+ ldr r0, [sp, #0x1e0]
+ add r0, r0, #0x1
+ str r0, [sp, #0x1e0]
+_0201A2D8:
+ ldr r0, [sp, #0x1e4]
+ add r7, #0x8
+ add r1, r0, #0x1
+ ldr r0, [sp, #0x4]
+ str r1, [sp, #0x1e4]
+ cmp r1, r0
+ blt _0201A24A
+_0201A2E6:
+ ldr r0, [sp, #0x1ec]
+ str r0, [sp, #0x308]
+ add r0, #0x40
+ str r0, [sp, #0x308]
+ ldr r0, [sp, #0x4c]
+ lsl r0, r0, #0x18
+ lsr r0, r0, #0x18
+ str r0, [sp, #0x13c]
+ mov r0, #0x0
+ str r0, [sp, #0x1dc]
+ ldr r0, [sp, #0x4]
+ cmp r0, #0x0
+ ble _0201A3C8
+ ldr r0, [sp, #0x5c]
+ mov r1, #0x7
+ add r0, #0x8
+ str r0, [sp, #0x5c]
+ ldr r0, [sp, #0x58]
+ and r1, r0
+ add r0, r0, r1
+ asr r0, r0, #0x3
+ str r0, [sp, #0x138]
+_0201A312:
+ ldr r1, [sp, #0x13c]
+ ldr r0, [sp, #0x1dc]
+ ldr r7, [sp, #0x8]
+ asr r1, r0
+ mov r0, #0x1
+ and r0, r1
+ lsl r0, r0, #0x18
+ lsr r0, r0, #0x18
+ sub r7, #0x8
+ mov r4, #0x0
+ str r0, [sp, #0x1d8]
+ ldr r5, [sp, #0x5c]
+ cmp r7, #0x0
+ ble _0201A398
+ ble _0201A398
+ add r0, r5, #0x0
+ lsl r6, r0, #0x3
+ ldr r0, [sp, #0x48]
+ ldr r2, [sp, #0x138]
+ lsl r1, r0, #0x3
+ ldr r0, =0x00007FC0
+ mov r3, #0x38
+ and r0, r1
+ mul r2, r0
+ add r0, r1, #0x0
+ and r0, r3
+ str r0, [sp, #0x130]
+ ldr r0, [sp, #0x48]
+ str r2, [sp, #0x134]
+ add r0, r0, #0x1
+ lsl r1, r0, #0x3
+ ldr r0, =0x00007FC0
+ ldr r2, [sp, #0x138]
+ and r0, r1
+ mul r2, r0
+ add r0, r1, #0x0
+ and r0, r3
+ str r2, [sp, #0x12c]
+ str r0, [sp, #0x128]
+_0201A360:
+ mov r0, #0x7
+ add r1, r5, #0x0
+ and r1, r0
+ ldr r0, [sp, #0x278]
+ add r1, r0, r1
+ ldr r0, =0x00007FC0
+ and r0, r6
+ add r3, r1, r0
+ ldr r0, [sp, #0x134]
+ add r2, r3, r0
+ ldr r0, [sp, #0x308]
+ ldrb r1, [r0, r4]
+ cmp r1, #0x0
+ beq _0201A38E
+ ldr r0, [sp, #0x130]
+ strb r1, [r2, r0]
+ ldr r0, [sp, #0x1d8]
+ cmp r0, #0x0
+ beq _0201A38E
+ ldr r0, [sp, #0x12c]
+ add r2, r3, r0
+ ldr r0, [sp, #0x128]
+ strb r1, [r0, r2]
+_0201A38E:
+ add r4, r4, #0x1
+ add r6, #0x8
+ add r5, r5, #0x1
+ cmp r4, r7
+ blt _0201A360
+_0201A398:
+ ldr r0, [sp, #0x1d8]
+ cmp r0, #0x0
+ beq _0201A3B0
+ ldr r0, [sp, #0x48]
+ add r0, r0, #0x2
+ str r0, [sp, #0x48]
+ b _0201A3B6
+// nop
+// _0201A3A8: .word 0x00003FE0
+// _0201A3AC: .word 0x00007FC0
+_0201A3B0:
+ ldr r0, [sp, #0x48]
+ add r0, r0, #0x1
+ str r0, [sp, #0x48]
+_0201A3B6:
+ ldr r0, [sp, #0x308]
+ add r0, #0x8
+ str r0, [sp, #0x308]
+ ldr r0, [sp, #0x1dc]
+ add r1, r0, #0x1
+ ldr r0, [sp, #0x4]
+ str r1, [sp, #0x1dc]
+ cmp r1, r0
+ blt _0201A312
+_0201A3C8:
+ b _0201A8B6
+_0201A3CA:
+ ldr r0, [sp, #0x48]
+ mov r1, #0x7
+ str r0, [sp, #0x1d0]
+ mov r0, #0x0
+ str r0, [sp, #0x1d4]
+ ldr r0, [sp, #0x330]
+ ldr r7, [sp, #0x1ec]
+ lsl r0, r0, #0x18
+ lsr r0, r0, #0x18
+ str r0, [sp, #0x150]
+ ldr r0, [sp, #0x58]
+ and r1, r0
+ add r0, r0, r1
+ asr r0, r0, #0x3
+ str r0, [sp, #0x30]
+_0201A3E8:
+ ldr r1, [sp, #0x150]
+ ldr r0, [sp, #0x1d4]
+ mov r4, #0x0
+ asr r1, r0
+ mov r0, #0x1
+ and r0, r1
+ lsl r0, r0, #0x18
+ lsr r0, r0, #0x18
+ str r0, [sp, #0x304]
+ ldr r0, [sp, #0x8]
+ ldr r5, [sp, #0x5c]
+ cmp r0, #0x0
+ ble _0201A46C
+ ble _0201A46C
+ add r0, r5, #0x0
+ lsl r6, r0, #0x3
+ ldr r0, [sp, #0x1d0]
+ ldr r2, [sp, #0x30]
+ lsl r1, r0, #0x3
+ ldr r0, =0x00007FC0
+ mov r3, #0x38
+ and r0, r1
+ mul r2, r0
+ add r0, r1, #0x0
+ and r0, r3
+ str r0, [sp, #0x148]
+ ldr r0, [sp, #0x1d0]
+ str r2, [sp, #0x14c]
+ add r0, r0, #0x1
+ lsl r1, r0, #0x3
+ ldr r0, =0x00007FC0
+ ldr r2, [sp, #0x30]
+ and r0, r1
+ mul r2, r0
+ add r0, r1, #0x0
+ and r0, r3
+ str r2, [sp, #0x144]
+ str r0, [sp, #0x140]
+_0201A434:
+ mov r0, #0x7
+ add r1, r5, #0x0
+ and r1, r0
+ ldr r0, [sp, #0x278]
+ add r1, r0, r1
+ ldr r0, =0x00007FC0
+ and r0, r6
+ add r3, r1, r0
+ ldr r0, [sp, #0x14c]
+ ldrb r1, [r7, r4]
+ add r2, r3, r0
+ cmp r1, #0x0
+ beq _0201A460
+ ldr r0, [sp, #0x148]
+ strb r1, [r2, r0]
+ ldr r0, [sp, #0x304]
+ cmp r0, #0x0
+ beq _0201A460
+ ldr r0, [sp, #0x144]
+ add r2, r3, r0
+ ldr r0, [sp, #0x140]
+ strb r1, [r0, r2]
+_0201A460:
+ ldr r0, [sp, #0x8]
+ add r4, r4, #0x1
+ add r6, #0x8
+ add r5, r5, #0x1
+ cmp r4, r0
+ blt _0201A434
+_0201A46C:
+ ldr r0, [sp, #0x304]
+ cmp r0, #0x0
+ beq _0201A47A
+ ldr r0, [sp, #0x1d0]
+ add r0, r0, #0x2
+ str r0, [sp, #0x1d0]
+ b _0201A480
+_0201A47A:
+ ldr r0, [sp, #0x1d0]
+ add r0, r0, #0x1
+ str r0, [sp, #0x1d0]
+_0201A480:
+ ldr r0, [sp, #0x1d4]
+ add r7, #0x8
+ add r0, r0, #0x1
+ str r0, [sp, #0x1d4]
+ cmp r0, #0x8
+ blt _0201A3E8
+ ldr r0, [sp, #0x48]
+ ldr r7, [sp, #0x1ec]
+ add r0, #0x8
+ str r0, [sp, #0x48]
+ add r7, #0x80
+ mov r0, #0x0
+ mov r2, #0x1
+_0201A49A:
+ ldr r1, [sp, #0x330]
+ asr r1, r0
+ tst r1, r2
+ beq _0201A4A8
+ ldr r1, [sp, #0x48]
+ add r1, r1, #0x1
+ str r1, [sp, #0x48]
+_0201A4A8:
+ add r0, r0, #0x1
+ cmp r0, #0x8
+ blt _0201A49A
+ ldr r0, [sp, #0x330]
+ asr r0, r0, #0x8
+ lsl r0, r0, #0x18
+ lsr r0, r0, #0x18
+ str r0, [sp, #0x164]
+ mov r0, #0x0
+ str r0, [sp, #0x14]
+ ldr r0, [sp, #0x4]
+ sub r0, #0x8
+ cmp r0, #0x0
+ ble _0201A56C
+_0201A4C4:
+ ldr r1, [sp, #0x164]
+ ldr r0, [sp, #0x14]
+ mov r4, #0x0
+ asr r1, r0
+ mov r0, #0x1
+ and r0, r1
+ lsl r0, r0, #0x18
+ lsr r0, r0, #0x18
+ str r0, [sp, #0x300]
+ ldr r0, [sp, #0x8]
+ ldr r5, [sp, #0x5c]
+ cmp r0, #0x0
+ ble _0201A548
+ ble _0201A548
+ add r0, r5, #0x0
+ lsl r6, r0, #0x3
+ ldr r0, [sp, #0x48]
+ ldr r2, [sp, #0x30]
+ lsl r1, r0, #0x3
+ ldr r0, =0x00007FC0
+ mov r3, #0x38
+ and r0, r1
+ mul r2, r0
+ add r0, r1, #0x0
+ and r0, r3
+ str r0, [sp, #0x15c]
+ ldr r0, [sp, #0x48]
+ str r2, [sp, #0x160]
+ add r0, r0, #0x1
+ lsl r1, r0, #0x3
+ ldr r0, =0x00007FC0
+ ldr r2, [sp, #0x30]
+ and r0, r1
+ mul r2, r0
+ add r0, r1, #0x0
+ and r0, r3
+ str r2, [sp, #0x158]
+ str r0, [sp, #0x154]
+_0201A510:
+ mov r0, #0x7
+ add r1, r5, #0x0
+ and r1, r0
+ ldr r0, [sp, #0x278]
+ add r1, r0, r1
+ ldr r0, =0x00007FC0
+ and r0, r6
+ add r3, r1, r0
+ ldr r0, [sp, #0x160]
+ ldrb r1, [r7, r4]
+ add r2, r3, r0
+ cmp r1, #0x0
+ beq _0201A53C
+ ldr r0, [sp, #0x15c]
+ strb r1, [r2, r0]
+ ldr r0, [sp, #0x300]
+ cmp r0, #0x0
+ beq _0201A53C
+ ldr r0, [sp, #0x158]
+ add r2, r3, r0
+ ldr r0, [sp, #0x154]
+ strb r1, [r0, r2]
+_0201A53C:
+ ldr r0, [sp, #0x8]
+ add r4, r4, #0x1
+ add r6, #0x8
+ add r5, r5, #0x1
+ cmp r4, r0
+ blt _0201A510
+_0201A548:
+ ldr r0, [sp, #0x300]
+ cmp r0, #0x0
+ beq _0201A556
+ ldr r0, [sp, #0x48]
+ add r0, r0, #0x2
+ str r0, [sp, #0x48]
+ b _0201A55C
+_0201A556:
+ ldr r0, [sp, #0x48]
+ add r0, r0, #0x1
+ str r0, [sp, #0x48]
+_0201A55C:
+ ldr r0, [sp, #0x14]
+ ldr r1, [sp, #0x4]
+ add r0, r0, #0x1
+ sub r1, #0x8
+ add r7, #0x8
+ str r0, [sp, #0x14]
+ cmp r0, r1
+ blt _0201A4C4
+_0201A56C:
+ b _0201A8B6
+_0201A56E:
+ ldr r0, [sp, #0x48]
+ ldr r7, [sp, #0x1ec]
+ str r0, [sp, #0x1c8]
+ ldr r0, [sp, #0x330]
+ lsl r0, r0, #0x18
+ lsr r1, r0, #0x18
+ mov r0, #0x0
+ str r0, [sp, #0x1cc]
+ lsl r0, r1, #0x18
+ lsr r0, r0, #0x18
+ str r0, [sp, #0x2c]
+ ldr r0, [sp, #0x58]
+ mov r1, #0x7
+ and r1, r0
+ add r0, r0, r1
+ asr r0, r0, #0x3
+ str r0, [sp, #0x28]
+_0201A590:
+ ldr r1, [sp, #0x2c]
+ ldr r0, [sp, #0x1cc]
+ ldr r5, [sp, #0x5c]
+ asr r1, r0
+ mov r0, #0x1
+ and r0, r1
+ lsl r0, r0, #0x18
+ lsr r0, r0, #0x18
+ str r0, [sp, #0x2fc]
+ add r0, r5, #0x0
+ lsl r6, r0, #0x3
+ ldr r0, [sp, #0x1c8]
+ ldr r2, [sp, #0x28]
+ lsl r1, r0, #0x3
+ ldr r0, =0x00007FC0
+ mov r3, #0x38
+ and r0, r1
+ mul r2, r0
+ add r0, r1, #0x0
+ and r0, r3
+ str r0, [sp, #0x170]
+ ldr r0, [sp, #0x1c8]
+ str r2, [sp, #0x174]
+ add r0, r0, #0x1
+ lsl r1, r0, #0x3
+ ldr r0, =0x00007FC0
+ ldr r2, [sp, #0x28]
+ and r0, r1
+ mul r2, r0
+ add r0, r1, #0x0
+ and r0, r3
+ mov r4, #0x0
+ str r6, [sp, #0x24]
+ str r2, [sp, #0x16c]
+ str r0, [sp, #0x168]
+_0201A5D6:
+ mov r0, #0x7
+ add r1, r5, #0x0
+ and r1, r0
+ ldr r0, [sp, #0x278]
+ add r1, r0, r1
+ ldr r0, =0x00007FC0
+ and r0, r6
+ add r3, r1, r0
+ ldr r0, [sp, #0x174]
+ ldrb r1, [r7, r4]
+ add r2, r3, r0
+ cmp r1, #0x0
+ beq _0201A602
+ ldr r0, [sp, #0x170]
+ strb r1, [r2, r0]
+ ldr r0, [sp, #0x2fc]
+ cmp r0, #0x0
+ beq _0201A602
+ ldr r0, [sp, #0x16c]
+ add r2, r3, r0
+ ldr r0, [sp, #0x168]
+ strb r1, [r0, r2]
+_0201A602:
+ add r4, r4, #0x1
+ add r6, #0x8
+ add r5, r5, #0x1
+ cmp r4, #0x8
+ blt _0201A5D6
+ ldr r0, [sp, #0x2fc]
+ cmp r0, #0x0
+ beq _0201A61A
+ ldr r0, [sp, #0x1c8]
+ add r0, r0, #0x2
+ str r0, [sp, #0x1c8]
+ b _0201A620
+_0201A61A:
+ ldr r0, [sp, #0x1c8]
+ add r0, r0, #0x1
+ str r0, [sp, #0x1c8]
+_0201A620:
+ ldr r0, [sp, #0x1cc]
+ add r7, #0x8
+ add r0, r0, #0x1
+ str r0, [sp, #0x1cc]
+ cmp r0, #0x8
+ blt _0201A590
+ ldr r0, [sp, #0x1ec]
+ str r0, [sp, #0x2f8]
+ add r0, #0x40
+ str r0, [sp, #0x2f8]
+ ldr r0, [sp, #0x48]
+ str r0, [sp, #0x1c0]
+ mov r0, #0x0
+ str r0, [sp, #0x1c4]
+ ldr r0, [sp, #0x5c]
+ str r0, [sp, #0x188]
+ add r0, #0x8
+ str r0, [sp, #0x188]
+_0201A644:
+ ldr r1, [sp, #0x2c]
+ ldr r0, [sp, #0x1c4]
+ ldr r7, [sp, #0x8]
+ asr r1, r0
+ mov r0, #0x1
+ and r0, r1
+ lsl r0, r0, #0x18
+ lsr r0, r0, #0x18
+ sub r7, #0x8
+ mov r4, #0x0
+ str r0, [sp, #0x1bc]
+ ldr r5, [sp, #0x188]
+ cmp r7, #0x0
+ ble _0201A6CA
+ ble _0201A6CA
+ add r0, r5, #0x0
+ lsl r6, r0, #0x3
+ ldr r0, [sp, #0x1c0]
+ ldr r2, [sp, #0x28]
+ lsl r1, r0, #0x3
+ ldr r0, =0x00007FC0
+ mov r3, #0x38
+ and r0, r1
+ mul r2, r0
+ add r0, r1, #0x0
+ and r0, r3
+ str r0, [sp, #0x180]
+ ldr r0, [sp, #0x1c0]
+ str r2, [sp, #0x184]
+ add r0, r0, #0x1
+ lsl r1, r0, #0x3
+ ldr r0, =0x00007FC0
+ ldr r2, [sp, #0x28]
+ and r0, r1
+ mul r2, r0
+ add r0, r1, #0x0
+ and r0, r3
+ str r2, [sp, #0x17c]
+ str r0, [sp, #0x178]
+_0201A692:
+ mov r0, #0x7
+ add r1, r5, #0x0
+ and r1, r0
+ ldr r0, [sp, #0x278]
+ add r1, r0, r1
+ ldr r0, =0x00007FC0
+ and r0, r6
+ add r3, r1, r0
+ ldr r0, [sp, #0x184]
+ add r2, r3, r0
+ ldr r0, [sp, #0x2f8]
+ ldrb r1, [r0, r4]
+ cmp r1, #0x0
+ beq _0201A6C0
+ ldr r0, [sp, #0x180]
+ strb r1, [r2, r0]
+ ldr r0, [sp, #0x1bc]
+ cmp r0, #0x0
+ beq _0201A6C0
+ ldr r0, [sp, #0x17c]
+ add r2, r3, r0
+ ldr r0, [sp, #0x178]
+ strb r1, [r0, r2]
+_0201A6C0:
+ add r4, r4, #0x1
+ add r6, #0x8
+ add r5, r5, #0x1
+ cmp r4, r7
+ blt _0201A692
+_0201A6CA:
+ ldr r0, [sp, #0x1bc]
+ cmp r0, #0x0
+ beq _0201A6D8
+ ldr r0, [sp, #0x1c0]
+ add r0, r0, #0x2
+ str r0, [sp, #0x1c0]
+ b _0201A6DE
+_0201A6D8:
+ ldr r0, [sp, #0x1c0]
+ add r0, r0, #0x1
+ str r0, [sp, #0x1c0]
+_0201A6DE:
+ ldr r0, [sp, #0x2f8]
+ add r0, #0x8
+ str r0, [sp, #0x2f8]
+ ldr r0, [sp, #0x1c4]
+ add r0, r0, #0x1
+ str r0, [sp, #0x1c4]
+ cmp r0, #0x8
+ blt _0201A644
+ ldr r0, [sp, #0x48]
+ ldr r7, [sp, #0x1ec]
+ add r0, #0x8
+ add r7, #0x80
+ str r0, [sp, #0x48]
+ str r0, [sp, #0x1b8]
+ mov r0, #0x0
+ mov r2, #0x1
+_0201A6FE:
+ ldr r1, [sp, #0x330]
+ asr r1, r0
+ tst r1, r2
+ beq _0201A70C
+ ldr r1, [sp, #0x1b8]
+ add r1, r1, #0x1
+ str r1, [sp, #0x1b8]
+_0201A70C:
+ add r0, r0, #0x1
+ cmp r0, #0x8
+ blt _0201A6FE
+ ldr r0, [sp, #0x330]
+ asr r0, r0, #0x8
+ str r0, [sp, #0x44]
+ lsl r0, r0, #0x18
+ lsr r0, r0, #0x18
+ str r0, [sp, #0x19c]
+ mov r0, #0x0
+ str r0, [sp, #0x10]
+ ldr r0, [sp, #0x4]
+ sub r0, #0x8
+ cmp r0, #0x0
+ ble _0201A7CE
+_0201A72A:
+ ldr r1, [sp, #0x19c]
+ ldr r0, [sp, #0x10]
+ ldr r2, [sp, #0x28]
+ asr r1, r0
+ mov r0, #0x1
+ and r0, r1
+ lsl r0, r0, #0x18
+ lsr r0, r0, #0x18
+ str r0, [sp, #0x2f4]
+ ldr r0, [sp, #0x1b8]
+ mov r3, #0x38
+ lsl r1, r0, #0x3
+ ldr r0, =0x00007FC0
+// b _0201A74C
+// nop
+// _0201A748: .word 0x00007FC0
+// _0201A74C:
+ ldr r5, [sp, #0x5c]
+ and r0, r1
+ mul r2, r0
+ add r0, r1, #0x0
+ and r0, r3
+ str r0, [sp, #0x194]
+ ldr r0, [sp, #0x1b8]
+ str r2, [sp, #0x198]
+ add r0, r0, #0x1
+ lsl r1, r0, #0x3
+ ldr r0, =0x00007FC0
+ ldr r2, [sp, #0x28]
+ and r0, r1
+ mul r2, r0
+ add r0, r1, #0x0
+ and r0, r3
+ ldr r6, [sp, #0x24]
+ mov r4, #0x0
+ str r2, [sp, #0x190]
+ str r0, [sp, #0x18c]
+_0201A774:
+ mov r0, #0x7
+ add r1, r5, #0x0
+ and r1, r0
+ ldr r0, [sp, #0x278]
+ add r1, r0, r1
+ ldr r0, =0x00007FC0
+ and r0, r6
+ add r3, r1, r0
+ ldr r0, [sp, #0x198]
+ ldrb r1, [r7, r4]
+ add r2, r3, r0
+ cmp r1, #0x0
+ beq _0201A7A0
+ ldr r0, [sp, #0x194]
+ strb r1, [r2, r0]
+ ldr r0, [sp, #0x2f4]
+ cmp r0, #0x0
+ beq _0201A7A0
+ ldr r0, [sp, #0x190]
+ add r2, r3, r0
+ ldr r0, [sp, #0x18c]
+ strb r1, [r0, r2]
+_0201A7A0:
+ add r4, r4, #0x1
+ add r6, #0x8
+ add r5, r5, #0x1
+ cmp r4, #0x8
+ blt _0201A774
+ ldr r0, [sp, #0x2f4]
+ cmp r0, #0x0
+ beq _0201A7B8
+ ldr r0, [sp, #0x1b8]
+ add r0, r0, #0x2
+ str r0, [sp, #0x1b8]
+ b _0201A7BE
+_0201A7B8:
+ ldr r0, [sp, #0x1b8]
+ add r0, r0, #0x1
+ str r0, [sp, #0x1b8]
+_0201A7BE:
+ ldr r0, [sp, #0x10]
+ ldr r1, [sp, #0x4]
+ add r0, r0, #0x1
+ sub r1, #0x8
+ add r7, #0x8
+ str r0, [sp, #0x10]
+ cmp r0, r1
+ blt _0201A72A
+_0201A7CE:
+ ldr r0, [sp, #0x1ec]
+ mov r2, #0x0
+ str r0, [sp, #0x2f0]
+ add r0, #0xc0
+ str r0, [sp, #0x2f0]
+ mov r1, #0x1
+_0201A7DA:
+ ldr r0, [sp, #0x330]
+ asr r0, r2
+ tst r0, r1
+ beq _0201A7E8
+ ldr r0, [sp, #0x48]
+ add r0, r0, #0x1
+ str r0, [sp, #0x48]
+_0201A7E8:
+ add r2, r2, #0x1
+ cmp r2, #0x8
+ blt _0201A7DA
+ ldr r0, [sp, #0x44]
+ lsl r0, r0, #0x18
+ lsr r0, r0, #0x18
+ str r0, [sp, #0x1b0]
+ mov r0, #0x0
+ str r0, [sp, #0xc]
+ ldr r0, [sp, #0x4]
+ sub r0, #0x8
+ cmp r0, #0x0
+ ble _0201A8B6
+ ldr r0, [sp, #0x5c]
+ add r0, #0x8
+ str r0, [sp, #0x5c]
+_0201A808:
+ ldr r1, [sp, #0x1b0]
+ ldr r0, [sp, #0xc]
+ ldr r7, [sp, #0x8]
+ asr r1, r0
+ mov r0, #0x1
+ and r0, r1
+ lsl r0, r0, #0x18
+ lsr r0, r0, #0x18
+ sub r7, #0x8
+ mov r4, #0x0
+ str r0, [sp, #0x1b4]
+ ldr r5, [sp, #0x5c]
+ cmp r7, #0x0
+ ble _0201A88E
+ ble _0201A88E
+ add r0, r5, #0x0
+ lsl r6, r0, #0x3
+ ldr r0, [sp, #0x48]
+ ldr r2, [sp, #0x28]
+ lsl r1, r0, #0x3
+ ldr r0, =0x00007FC0
+ mov r3, #0x38
+ and r0, r1
+ mul r2, r0
+ add r0, r1, #0x0
+ and r0, r3
+ str r0, [sp, #0x1a8]
+ ldr r0, [sp, #0x48]
+ str r2, [sp, #0x1ac]
+ add r0, r0, #0x1
+ lsl r1, r0, #0x3
+ ldr r0, =0x00007FC0
+ ldr r2, [sp, #0x28]
+ and r0, r1
+ mul r2, r0
+ add r0, r1, #0x0
+ and r0, r3
+ str r2, [sp, #0x1a4]
+ str r0, [sp, #0x1a0]
+_0201A856:
+ mov r0, #0x7
+ add r1, r5, #0x0
+ and r1, r0
+ ldr r0, [sp, #0x278]
+ add r1, r0, r1
+ ldr r0, =0x00007FC0
+ and r0, r6
+ add r3, r1, r0
+ ldr r0, [sp, #0x1ac]
+ add r2, r3, r0
+ ldr r0, [sp, #0x2f0]
+ ldrb r1, [r0, r4]
+ cmp r1, #0x0
+ beq _0201A884
+ ldr r0, [sp, #0x1a8]
+ strb r1, [r2, r0]
+ ldr r0, [sp, #0x1b4]
+ cmp r0, #0x0
+ beq _0201A884
+ ldr r0, [sp, #0x1a4]
+ add r2, r3, r0
+ ldr r0, [sp, #0x1a0]
+ strb r1, [r0, r2]
+_0201A884:
+ add r4, r4, #0x1
+ add r6, #0x8
+ add r5, r5, #0x1
+ cmp r4, r7
+ blt _0201A856
+_0201A88E:
+ ldr r0, [sp, #0x1b4]
+ cmp r0, #0x0
+ beq _0201A89C
+ ldr r0, [sp, #0x48]
+ add r0, r0, #0x2
+ str r0, [sp, #0x48]
+ b _0201A8A2
+_0201A89C:
+ ldr r0, [sp, #0x48]
+ add r0, r0, #0x1
+ str r0, [sp, #0x48]
+_0201A8A2:
+ ldr r0, [sp, #0x2f0]
+ ldr r1, [sp, #0x4]
+ add r0, #0x8
+ str r0, [sp, #0x2f0]
+ ldr r0, [sp, #0xc]
+ sub r1, #0x8
+ add r0, r0, #0x1
+ str r0, [sp, #0xc]
+ cmp r0, r1
+ blt _0201A808
+_0201A8B6:
+ ldr r0, [sp, #0x1ec]
+ bl FreeToHeap
+_0201A8BC: // 0x0201A8BC
+ add sp, #0x1fc
+ add sp, #0x118
+ pop {r4-r7, pc}
+ // clang-format on
+}
+#endif
+
+THUMB_FUNC void ScrollWindow(struct Window *window, u32 param1, u8 param2, u8 param3)
+{
+ if (window->bgConfig->bgs[window->bgId].colorMode == GX_BG_COLORMODE_16)
+ {
+ ScrollWindow4bpp(window, param1, param2, param3);
+ }
+ else
+ {
+ ScrollWindow8bpp(window, param1, param2, param3);
+ }
+}
+
+THUMB_FUNC void ScrollWindow4bpp(struct Window *window, u32 param1, u8 param2, u8 fillValue)
+{
+ void *r2;
+ int r5, r1, r3;
+ int st4, stc;
+ u32 st8;
+ int i, j;
+
+ r2 = window->pixelBuffer;
+ st4 = (fillValue << 0x18) | (fillValue << 0x10) | (fillValue << 0x8) | fillValue;
+ stc = window->height * window->width * 32;
+ st8 = window->width;
+
+ switch (param1)
+ {
+ case 0:
+ for (i = 0; i < stc; i += 32)
+ {
+ r3 = param2;
+ for (j = 0; j < 8; j++)
+ {
+ r5 = i + (j << 2);
+ r1 = i + (int)(((st8 * (r3 & ~7)) | (r3 & 7)) << 2);
+
+ if (r1 < stc)
+ {
+ *(u32 *)(r2 + r5) = *(u32 *)(r2 + r1);
+ }
+ else
+ {
+ *(u32 *)(r2 + r5) = (u32)st4;
+ }
+
+ r3++;
+ }
+ }
+
+ break;
+ case 1:
+ r2 += stc - 4;
+ for (i = 0; i < stc; i += 32)
+ {
+ r3 = param2;
+ for (j = 0; j < 8; j++)
+ {
+ r5 = i + (j << 2);
+ r1 = i + (int)(((st8 * (r3 & ~7)) | (r3 & 7)) << 2);
+
+ if (r1 < stc)
+ {
+ *(u32 *)(r2 - r5) = *(u32 *)(r2 - r1);
+ }
+ else
+ {
+ *(u32 *)(r2 - r5) = (u32)st4;
+ }
+
+ r3++;
+ }
+ }
+
+ break;
+ case 2:
+ case 3:
+ break;
+ }
+}
+
+THUMB_FUNC void ScrollWindow8bpp(struct Window *window, u32 param1, u8 param2, u8 fillValue)
+{
+
+ void *pixelBuffer;
+ int dstOffs, srcOffs, r3;
+ int st4, size;
+ u32 srcWidth;
+ int i, j;
+
+ pixelBuffer = (u8 *)window->pixelBuffer;
+ st4 = (fillValue << 0x18) | (fillValue << 0x10) | (fillValue << 0x8) | fillValue;
+ size = window->height * window->width * 64;
+ srcWidth = window->width;
+
+ switch (param1)
+ {
+ case 0:
+ for (i = 0; i < size; i += 64)
+ {
+ r3 = param2;
+ for (j = 0; j < 8; j++)
+ {
+ dstOffs = i + (j << 3);
+ srcOffs = i + (int)(((srcWidth * (r3 & ~7)) | (r3 & 7)) << 3);
+
+ if (srcOffs < size)
+ {
+ *(u32 *)(pixelBuffer + dstOffs) = *(u32 *)(pixelBuffer + srcOffs);
+ }
+ else
+ {
+ *(u32 *)(pixelBuffer + dstOffs) = (u32)st4;
+ }
+
+ dstOffs += 4;
+ srcOffs += 4;
+ if (srcOffs < size + 4)
+ {
+ *(u32 *)(pixelBuffer + dstOffs) = *(u32 *)(pixelBuffer + srcOffs);
+ }
+ else
+ {
+ *(u32 *)(pixelBuffer + dstOffs) = (u32)st4;
+ }
+
+ r3++;
+ }
+ }
+
+ break;
+ case 1:
+ pixelBuffer += size - 8;
+ for (i = 0; i < size; i += 64)
+ {
+ r3 = param2;
+ for (j = 0; j < 8; j++)
+ {
+ dstOffs = i + (j << 3);
+ srcOffs = i + (int)(((srcWidth * (r3 & ~7)) | (r3 & 7)) << 3);
+
+ if (srcOffs < size)
+ {
+ *(u32 *)(pixelBuffer - dstOffs) = *(u32 *)(pixelBuffer - srcOffs);
+ }
+ else
+ {
+ *(u32 *)(pixelBuffer - dstOffs) = (u32)st4;
+ }
+
+ dstOffs -= 4;
+ srcOffs -= 4;
+ if (srcOffs < size - 4)
+ {
+ *(u32 *)(pixelBuffer - dstOffs) = *(u32 *)(pixelBuffer - srcOffs);
+ }
+ else
+ {
+ *(u32 *)(pixelBuffer - dstOffs) = (u32)st4;
+ }
+
+ r3++;
+ }
+ }
+
+ break;
+ case 2:
+ case 3:
+ break;
+ }
+}
+
+THUMB_FUNC u8 GetWindowBgId(struct Window *window)
+{
+ return window->bgId;
+}
+
+THUMB_FUNC u8 GetWindowWidth(struct Window *window)
+{
+ return window->width;
+}
+THUMB_FUNC u8 GetWindowHeight(struct Window *window)
+{
+ return window->height;
+}
+THUMB_FUNC u8 GetWindowX(struct Window *window)
+{
+ return window->tilemapLeft;
+}
+THUMB_FUNC u8 GetWindowY(struct Window *window)
+{
+ return window->tilemapTop;
+}
+THUMB_FUNC void MoveWindowX(struct Window *window, u8 x)
+{
+ window->tilemapLeft = x;
+}
+THUMB_FUNC void MoveWindowY(struct Window *window, u8 y)
+{
+ window->tilemapTop = y;
+}
+THUMB_FUNC void SetWindowPaletteNum(struct Window *window, u8 paletteNum)
+{
+ window->paletteNum = paletteNum;
+}
+
+THUMB_FUNC NNSG2dCharacterData * LoadCharacterDataFromFile(void **char_ret, u32 heap_id, const char *path)
+{
+ void *ptr = AllocAndReadFile(heap_id, path);
+ *char_ret = ptr;
+ NNSG2dCharacterData *st0;
+ NNS_G2dGetUnpackedBGCharacterData(ptr, &st0);
+
+ return st0;
+}
+
+THUMB_FUNC NNSG2dPaletteData * LoadPaletteDataFromFile(void **pltt_ret, u32 heap_id, const char *path)
+{
+ void *ptr = AllocAndReadFile(heap_id, path);
+ *pltt_ret = ptr;
+ NNSG2dPaletteData *st0;
+ NNS_G2dGetUnpackedPaletteData(ptr, &st0);
+
+ return st0;
+}
+
+THUMB_FUNC void DoScheduledBgGpuUpdates(struct BgConfig *bgConfig)
+{
+ ApplyScheduledBgPosUpdate(bgConfig);
+ DoScheduledBgTilemapBufferTransfers(bgConfig);
+
+ bgConfig->scrollScheduled = 0;
+ bgConfig->bufferTransferScheduled = 0;
+}
+
+THUMB_FUNC void DoScheduledBgTilemapBufferTransfers(struct BgConfig *bgConfig)
+{
+ if ((bgConfig->bufferTransferScheduled & (1 << GF_BG_LYR_MAIN_0)) != 0)
+ {
+ LoadBgVramScr(GF_BG_LYR_MAIN_0, bgConfig->bgs[GF_BG_LYR_MAIN_0].tilemapBuffer, bgConfig->bgs[GF_BG_LYR_MAIN_0].baseTile * 2, bgConfig->bgs[GF_BG_LYR_MAIN_0].bufferSize);
+ }
+
+ if ((bgConfig->bufferTransferScheduled & (1 << GF_BG_LYR_MAIN_1)) != 0)
+ {
+ LoadBgVramScr(GF_BG_LYR_MAIN_1, bgConfig->bgs[GF_BG_LYR_MAIN_1].tilemapBuffer, bgConfig->bgs[GF_BG_LYR_MAIN_1].baseTile * 2, bgConfig->bgs[GF_BG_LYR_MAIN_1].bufferSize);
+ }
+
+ if ((bgConfig->bufferTransferScheduled & (1 << GF_BG_LYR_MAIN_2)) != 0)
+ {
+ LoadBgVramScr(GF_BG_LYR_MAIN_2, bgConfig->bgs[GF_BG_LYR_MAIN_2].tilemapBuffer, bgConfig->bgs[GF_BG_LYR_MAIN_2].baseTile * 2, bgConfig->bgs[GF_BG_LYR_MAIN_2].bufferSize);
+ }
+
+ if ((bgConfig->bufferTransferScheduled & (1 << GF_BG_LYR_MAIN_3)) != 0)
+ {
+ LoadBgVramScr(GF_BG_LYR_MAIN_3, bgConfig->bgs[GF_BG_LYR_MAIN_3].tilemapBuffer, bgConfig->bgs[GF_BG_LYR_MAIN_3].baseTile * 2, bgConfig->bgs[GF_BG_LYR_MAIN_3].bufferSize);
+ }
+
+ if ((bgConfig->bufferTransferScheduled & (1 << GF_BG_LYR_SUB_0)) != 0)
+ {
+ LoadBgVramScr(GF_BG_LYR_SUB_0, bgConfig->bgs[GF_BG_LYR_SUB_0].tilemapBuffer, bgConfig->bgs[GF_BG_LYR_SUB_0].baseTile * 2, bgConfig->bgs[GF_BG_LYR_SUB_0].bufferSize);
+ }
+
+ if ((bgConfig->bufferTransferScheduled & (1 << GF_BG_LYR_SUB_1)) != 0)
+ {
+ LoadBgVramScr(GF_BG_LYR_SUB_1, bgConfig->bgs[GF_BG_LYR_SUB_1].tilemapBuffer, bgConfig->bgs[GF_BG_LYR_SUB_1].baseTile * 2, bgConfig->bgs[GF_BG_LYR_SUB_1].bufferSize);
+ }
+
+ if ((bgConfig->bufferTransferScheduled & (1 << GF_BG_LYR_SUB_2)) != 0)
+ {
+ LoadBgVramScr(GF_BG_LYR_SUB_2, bgConfig->bgs[GF_BG_LYR_SUB_2].tilemapBuffer, bgConfig->bgs[GF_BG_LYR_SUB_2].baseTile * 2, bgConfig->bgs[GF_BG_LYR_SUB_2].bufferSize);
+ }
+
+ if ((bgConfig->bufferTransferScheduled & (1 << GF_BG_LYR_SUB_3)) != 0)
+ {
+ LoadBgVramScr(GF_BG_LYR_SUB_3, bgConfig->bgs[GF_BG_LYR_SUB_3].tilemapBuffer, bgConfig->bgs[GF_BG_LYR_SUB_3].baseTile * 2, bgConfig->bgs[GF_BG_LYR_SUB_3].bufferSize);
+ }
+}
+
+THUMB_FUNC void ScheduleBgTilemapBufferTransfer(struct BgConfig *bgConfig, u32 bgId)
+{
+ bgConfig->bufferTransferScheduled |= 1 << bgId;
+}
+
+THUMB_FUNC void ApplyScheduledBgPosUpdate(struct BgConfig *bgConfig)
+{
+ if ((bgConfig->scrollScheduled & (1 << GF_BG_LYR_MAIN_0)) != 0)
+ {
+ G2_SetBG0Offset(bgConfig->bgs[GF_BG_LYR_MAIN_0].hOffset, bgConfig->bgs[GF_BG_LYR_MAIN_0].vOffset);
+ }
+
+ if ((bgConfig->scrollScheduled & (1 << GF_BG_LYR_MAIN_1)) != 0)
+ {
+ G2_SetBG1Offset(bgConfig->bgs[GF_BG_LYR_MAIN_1].hOffset, bgConfig->bgs[GF_BG_LYR_MAIN_1].vOffset);
+ }
+
+ if ((bgConfig->scrollScheduled & (1 << GF_BG_LYR_MAIN_2)) != 0)
+ {
+ if (bgConfig->bgs[GF_BG_LYR_MAIN_2].mode == 0)
+ {
+ G2_SetBG2Offset(bgConfig->bgs[GF_BG_LYR_MAIN_2].hOffset, bgConfig->bgs[GF_BG_LYR_MAIN_2].vOffset);
+ }
+ else
+ {
+ struct Mtx22 st38;
+ MTX22_2DAffine(
+ &st38, bgConfig->bgs[GF_BG_LYR_MAIN_2].rotation, bgConfig->bgs[GF_BG_LYR_MAIN_2].xScale, bgConfig->bgs[GF_BG_LYR_MAIN_2].yScale, 2);
+ G2_SetBG2Affine(
+ &st38,
+ bgConfig->bgs[GF_BG_LYR_MAIN_2].centerX,
+ bgConfig->bgs[GF_BG_LYR_MAIN_2].centerY,
+ bgConfig->bgs[GF_BG_LYR_MAIN_2].hOffset,
+ bgConfig->bgs[GF_BG_LYR_MAIN_2].vOffset);
+ }
+ }
+
+ if ((bgConfig->scrollScheduled & (1 << GF_BG_LYR_MAIN_3)) != 0)
+ {
+ if (bgConfig->bgs[GF_BG_LYR_MAIN_3].mode == 0)
+ {
+ G2_SetBG3Offset(bgConfig->bgs[GF_BG_LYR_MAIN_3].hOffset, bgConfig->bgs[GF_BG_LYR_MAIN_3].vOffset);
+ }
+ else
+ {
+ struct Mtx22 st28;
+ MTX22_2DAffine(
+ &st28, bgConfig->bgs[GF_BG_LYR_MAIN_3].rotation, bgConfig->bgs[GF_BG_LYR_MAIN_3].xScale, bgConfig->bgs[GF_BG_LYR_MAIN_3].yScale, 2);
+ G2_SetBG3Affine(
+ &st28,
+ bgConfig->bgs[GF_BG_LYR_MAIN_3].centerX,
+ bgConfig->bgs[GF_BG_LYR_MAIN_3].centerY,
+ bgConfig->bgs[GF_BG_LYR_MAIN_3].hOffset,
+ bgConfig->bgs[GF_BG_LYR_MAIN_3].vOffset);
+ }
+ }
+
+ if ((bgConfig->scrollScheduled & (1 << GF_BG_LYR_SUB_0)) != 0)
+ {
+ G2S_SetBG0Offset(bgConfig->bgs[GF_BG_LYR_SUB_0].hOffset, bgConfig->bgs[GF_BG_LYR_SUB_0].vOffset);
+ }
+
+ if ((bgConfig->scrollScheduled & (1 << GF_BG_LYR_SUB_1)) != 0)
+ {
+ G2S_SetBG1Offset(bgConfig->bgs[GF_BG_LYR_SUB_1].hOffset, bgConfig->bgs[GF_BG_LYR_SUB_1].vOffset);
+ }
+
+ if ((bgConfig->scrollScheduled & (1 << GF_BG_LYR_SUB_2)) != 0)
+ {
+ if (bgConfig->bgs[GF_BG_LYR_SUB_2].mode == 0)
+ {
+ G2S_SetBG2Offset(bgConfig->bgs[GF_BG_LYR_SUB_2].hOffset, bgConfig->bgs[GF_BG_LYR_SUB_2].vOffset);
+ }
+ else
+ {
+ struct Mtx22 st18;
+ MTX22_2DAffine(
+ &st18, bgConfig->bgs[GF_BG_LYR_SUB_2].rotation, bgConfig->bgs[GF_BG_LYR_SUB_2].xScale, bgConfig->bgs[GF_BG_LYR_SUB_2].yScale, 2);
+ G2S_SetBG2Affine(
+ &st18,
+ bgConfig->bgs[GF_BG_LYR_SUB_2].centerX,
+ bgConfig->bgs[GF_BG_LYR_SUB_2].centerY,
+ bgConfig->bgs[GF_BG_LYR_SUB_2].hOffset,
+ bgConfig->bgs[GF_BG_LYR_SUB_2].vOffset);
+ }
+ }
+
+ if ((bgConfig->scrollScheduled & (1 << GF_BG_LYR_SUB_3)) != 0)
+ {
+ if (bgConfig->bgs[GF_BG_LYR_SUB_3].mode == 0)
+ {
+ G2S_SetBG3Offset(bgConfig->bgs[GF_BG_LYR_SUB_3].hOffset, bgConfig->bgs[GF_BG_LYR_SUB_3].vOffset);
+ }
+ else
+ {
+ struct Mtx22 st08;
+ MTX22_2DAffine(
+ &st08, bgConfig->bgs[GF_BG_LYR_SUB_3].rotation, bgConfig->bgs[GF_BG_LYR_SUB_3].xScale, bgConfig->bgs[GF_BG_LYR_SUB_3].yScale, 2);
+ G2S_SetBG3Affine(
+ &st08,
+ bgConfig->bgs[GF_BG_LYR_SUB_3].centerX,
+ bgConfig->bgs[GF_BG_LYR_SUB_3].centerY,
+ bgConfig->bgs[GF_BG_LYR_SUB_3].hOffset,
+ bgConfig->bgs[GF_BG_LYR_SUB_3].vOffset);
+ }
+ }
+}
+
+THUMB_FUNC void ScheduleSetBgPosText(
+ struct BgConfig *bgConfig, u32 bgId, u32 op, fx32 value)
+{
+ Bg_SetPosText(&bgConfig->bgs[bgId], op, value);
+ bgConfig->scrollScheduled |= 1 << bgId;
+}
+
+THUMB_FUNC void ScheduleSetBgAffineRotation(
+ struct BgConfig *bgConfig, u32 bgId, u32 op, u16 value)
+{
+ Bg_SetAffineRotation(&bgConfig->bgs[bgId], op, value);
+ bgConfig->scrollScheduled |= 1 << bgId;
+}
+
+THUMB_FUNC void Bg_SetAffineRotation(struct Bg *bg, u32 op, u16 val)
+{
+ switch (op)
+ {
+ case BG_POS_OP_SET_ROT:
+ bg->rotation = val;
+ break;
+ case BG_POS_OP_ADD_ROT:
+ bg->rotation += val;
+ break;
+ case BG_POS_OP_SUB_ROT:
+ bg->rotation -= val;
+ break;
+ }
+}
+
+THUMB_FUNC void ScheduleSetBgAffinePos(
+ struct BgConfig *bgConfig, u32 bgId, u32 op, fx32 value)
+{
+ Bg_SetAffinePos(&bgConfig->bgs[bgId], op, value);
+ bgConfig->scrollScheduled |= 1 << bgId;
+}
+
+THUMB_FUNC void Bg_SetAffinePos(struct Bg *bg, u32 op, fx32 val)
+{
+ switch (op)
+ {
+ case BG_POS_OP_SET_CENTERX:
+ bg->centerX = val;
+ break;
+ case BG_POS_OP_ADD_CENTERX:
+ bg->centerX += val;
+ break;
+ case BG_POS_OP_SUB_CENTERX:
+ bg->centerX -= val;
+ break;
+ case BG_POS_OP_SET_CENTERY:
+ bg->centerY = val;
+ break;
+ case BG_POS_OP_ADD_CENTERY:
+ bg->centerY += val;
+ break;
+ case BG_POS_OP_SUB_CENTERY:
+ bg->centerY -= val;
+ break;
+ }
+}
+
+THUMB_FUNC u32 DoesPixelAtScreenXYMatchPtrVal(
+ struct BgConfig *bgConfig, u8 bgId, u8 x, u8 y, u16 *src)
+{
+ void *bgCharPtr;
+ u16 tilemapIdx;
+ u8 xPixOffs;
+ u8 yPixOffs;
+ u8 pixelValue;
+ u8 i;
+
+ if (bgConfig->bgs[bgId].tilemapBuffer == NULL)
+ {
+ return 0;
+ }
+
+ tilemapIdx = GetTileMapIndexFromCoords((u8) (x >> 3), (u8) (y >> 3), bgConfig->bgs[bgId].size);
+ bgCharPtr = BgGetCharPtr(bgId);
+
+ xPixOffs = (u8)(x & 7);
+ yPixOffs = (u8)(y & 7);
+
+ if (bgConfig->bgs[bgId].colorMode == GX_BG_COLORMODE_16)
+ {
+ u16 *tilemapBuffer = bgConfig->bgs[bgId].tilemapBuffer;
+ u8 *ptr = AllocFromHeapAtEnd(bgConfig->heap_id, 0x40);
+
+ bgCharPtr += ((tilemapBuffer[tilemapIdx] & 0x3ff) << 5);
+ for (i = 0; i < 0x20; i++)
+ {
+ ptr[(i << 1)] = (u8)(((u8 *)bgCharPtr)[i] & 0xf);
+ ptr[(i << 1) + 1] = (u8)(((u8 *)bgCharPtr)[i] >> 4);
+ }
+
+ ApplyFlipFlagsToTile(bgConfig, (u8)((tilemapBuffer[tilemapIdx] >> 0xa) & 3), ptr);
+
+ pixelValue = ptr[xPixOffs + (yPixOffs << 3)];
+ FreeToHeap(ptr);
+
+ if ((src[0] & (1 << pixelValue)) != 0)
+ {
+ return 1;
+ }
+ }
+ else
+ {
+ if (bgConfig->bgs[bgId].mode != GF_BG_TYPE_AFFINE)
+ {
+ u16 *tilemapBuffer = bgConfig->bgs[bgId].tilemapBuffer;
+ u8 *ptr = AllocFromHeapAtEnd(bgConfig->heap_id, 0x40);
+
+ memcpy(ptr, bgCharPtr + ((tilemapBuffer[tilemapIdx] & 0x3ff) << 6), 0x40);
+
+ ApplyFlipFlagsToTile(bgConfig, (u8)((tilemapBuffer[tilemapIdx] >> 0xa) & 3), ptr);
+
+ pixelValue = ptr[xPixOffs + (yPixOffs << 3)];
+ FreeToHeap(ptr);
+ }
+ else
+ {
+ pixelValue = ((u8 *)bgCharPtr)[(((u8 *)bgConfig->bgs[bgId].tilemapBuffer)[tilemapIdx] << 6) + xPixOffs + (yPixOffs << 3)];
+ }
+
+ // BUG: Infinite loop
+ while (TRUE)
+ {
+ if (src[0] == 0xffff)
+ {
+ break;
+ }
+ if (pixelValue == (u8)(src[0]))
+ {
+ return 1;
+ }
+ }
+ }
+ return 0;
+}
+
+THUMB_FUNC void ApplyFlipFlagsToTile(struct BgConfig *bgConfig, u8 flag, u8 *src)
+{
+ u8 i, j;
+ if (flag != 0)
+ {
+ u8 *ptr = AllocFromHeapAtEnd(bgConfig->heap_id, 0x40);
+
+ if ((flag & 1) != 0)
+ {
+ for (i = 0; i < 8; i++)
+ {
+ for (j = 0; j < 8; j++)
+ {
+ ptr[i * 8 + j] = src[i * 8 + (7 - j)];
+ }
+ }
+
+ memcpy(src, ptr, 0x40);
+ }
+
+ if ((flag & 2) != 0)
+ {
+ for (i = 0; i < 8; i++)
+ {
+ u8 *r3 = &ptr[i * 8];
+ u8 *r2 = &src[(7 - i) * 8];
+ for (u32 j = 8; j > 0; j--)
+ {
+ *r3++ = *r2++;
+ }
+ }
+
+ memcpy(src, ptr, 0x40);
+ }
+
+ FreeToHeap(ptr);
+ }
+}
generated by cgit v1.2.3 (git 2.25.1) at 2025-05-29 16:47:30 +0000