remove subdirectories

1 files changed, 275 insertions, 0 deletions

diff --git a/src/text_window.c b/src/text_window.c
new file mode 100644
index 000000000..ade349f4e
--- /dev/null
+++ b/src/text_window.c
@@ -0,0 +1,275 @@
+#include "global.h"
+#include "text_window.h"
+#include "main.h"
+#include "palette.h"
+#include "text.h"
+
+#define STD_WINDOW_PALETTE_NUM 14
+
+// Dimensions (in tiles) of a field dialogue frame
+#define STD_DLG_FRAME_LEFT    0
+#define STD_DLG_FRAME_TOP    14
+#define STD_DLG_FRAME_WIDTH  26
+#define STD_DLG_FRAME_HEIGHT  4
+
+static void LoadTextWindowTiles(u8, void *);
+static void LoadTextWindowPalette(u8, u8);
+static void DrawStandardFrame(u16 *dest, u16 baseTileNum, u8 left, u8 top, u8 right, u8 bottom);
+static u16 GetDialogueFrameTilemapEntry(u16 tilemapEntry, u8 x, u8 y, u8 width, u8 height);
+static void DrawDialogueFrame(struct Window *win, u8 left, u8 top, u8 width, u8 height);
+
+static u16 sTextWindowBaseTileNum;
+static u16 sDialogueFrameBaseTileNum;
+
+extern const u8 gTextWindowFrame1_Gfx[];
+extern const u8 gTextWindowFrame2_Gfx[];
+extern const u8 gTextWindowFrame3_Gfx[];
+extern const u8 gTextWindowFrame4_Gfx[];
+extern const u8 gTextWindowFrame5_Gfx[];
+extern const u8 gTextWindowFrame6_Gfx[];
+extern const u8 gTextWindowFrame7_Gfx[];
+extern const u8 gTextWindowFrame8_Gfx[];
+extern const u8 gTextWindowFrame9_Gfx[];
+extern const u8 gTextWindowFrame10_Gfx[];
+extern const u8 gTextWindowFrame11_Gfx[];
+extern const u8 gTextWindowFrame12_Gfx[];
+extern const u8 gTextWindowFrame13_Gfx[];
+extern const u8 gTextWindowFrame14_Gfx[];
+extern const u8 gTextWindowFrame15_Gfx[];
+extern const u8 gTextWindowFrame16_Gfx[];
+extern const u8 gTextWindowFrame17_Gfx[];
+extern const u8 gTextWindowFrame18_Gfx[];
+extern const u8 gTextWindowFrame19_Gfx[];
+extern const u8 gTextWindowFrame20_Gfx[];
+
+extern const u16 gTextWindowFrame1_Pal[];
+extern const u16 gTextWindowFrame2_Pal[];
+extern const u16 gTextWindowFrame3_Pal[];
+extern const u16 gTextWindowFrame4_Pal[];
+extern const u16 gTextWindowFrame5_Pal[];
+extern const u16 gTextWindowFrame6_Pal[];
+extern const u16 gTextWindowFrame7_Pal[];
+extern const u16 gTextWindowFrame8_Pal[];
+extern const u16 gTextWindowFrame9_Pal[];
+extern const u16 gTextWindowFrame10_Pal[];
+extern const u16 gTextWindowFrame11_Pal[];
+extern const u16 gTextWindowFrame12_Pal[];
+extern const u16 gTextWindowFrame13_Pal[];
+extern const u16 gTextWindowFrame14_Pal[];
+extern const u16 gTextWindowFrame15_Pal[];
+extern const u16 gTextWindowFrame16_Pal[];
+extern const u16 gTextWindowFrame17_Pal[];
+extern const u16 gTextWindowFrame18_Pal[];
+extern const u16 gTextWindowFrame19_Pal[];
+extern const u16 gTextWindowFrame20_Pal[];
+
+extern const u8 gDialogueFrame_Gfx[];
+
+static const struct FrameGraphics sTextWindowFrameGraphics[20] =
+{
+    {gTextWindowFrame1_Gfx, gTextWindowFrame1_Pal},
+    {gTextWindowFrame2_Gfx, gTextWindowFrame2_Pal},
+    {gTextWindowFrame3_Gfx, gTextWindowFrame3_Pal},
+    {gTextWindowFrame4_Gfx, gTextWindowFrame4_Pal},
+    {gTextWindowFrame5_Gfx, gTextWindowFrame5_Pal},
+    {gTextWindowFrame6_Gfx, gTextWindowFrame6_Pal},
+    {gTextWindowFrame7_Gfx, gTextWindowFrame7_Pal},
+    {gTextWindowFrame8_Gfx, gTextWindowFrame8_Pal},
+    {gTextWindowFrame9_Gfx, gTextWindowFrame9_Pal},
+    {gTextWindowFrame10_Gfx, gTextWindowFrame10_Pal},
+    {gTextWindowFrame11_Gfx, gTextWindowFrame11_Pal},
+    {gTextWindowFrame12_Gfx, gTextWindowFrame12_Pal},
+    {gTextWindowFrame13_Gfx, gTextWindowFrame13_Pal},
+    {gTextWindowFrame14_Gfx, gTextWindowFrame14_Pal},
+    {gTextWindowFrame15_Gfx, gTextWindowFrame15_Pal},
+    {gTextWindowFrame16_Gfx, gTextWindowFrame16_Pal},
+    {gTextWindowFrame17_Gfx, gTextWindowFrame17_Pal},
+    {gTextWindowFrame18_Gfx, gTextWindowFrame18_Pal},
+    {gTextWindowFrame19_Gfx, gTextWindowFrame19_Pal},
+    {gTextWindowFrame20_Gfx, gTextWindowFrame20_Pal},
+};
+
+static const u16 sDialogueFrameTilemap[5][7] =
+{
+    {1,      3,      4,      4,      5,      6,      9},
+    {11,     9,      9,      9,      9,      0x040B, 9},
+    {7,      9,      9,      9,      9,      10,     9},
+    {0x080B, 9,      9,      9,      9,      0x0C0B, 9},
+    {0x0801, 0x0803, 0x0804, 0x0804, 0x0805, 0x0806, 9},
+};
+
+u16 TextWindow_SetBaseTileNum(u16 baseTileNum)
+{
+    sTextWindowBaseTileNum = baseTileNum;
+    return baseTileNum + 9;
+}
+
+// Loads the tiles and palette of the window frame into VRAM using the selected frame type
+void TextWindow_LoadStdFrameGraphics(struct Window *win)
+{
+    u8 *tileData = win->template->tileData + TILE_SIZE_4BPP * sTextWindowBaseTileNum;
+    LoadTextWindowTiles(gSaveBlock2.optionsWindowFrameType, tileData);
+    LoadTextWindowPalette(gSaveBlock2.optionsWindowFrameType, STD_WINDOW_PALETTE_NUM);
+}
+
+// Loads the tiles and palette of the window frame into VRAM with an alternate palette
+void TextWindow_LoadStdFrameGraphicsOverridePal(struct Window *win, u8 palSlot)
+{
+    u8 *tileData = win->template->tileData + TILE_SIZE_4BPP * sTextWindowBaseTileNum;
+    LoadTextWindowTiles(gSaveBlock2.optionsWindowFrameType, tileData);
+    LoadTextWindowPalette(gSaveBlock2.optionsWindowFrameType, palSlot);
+}
+
+// Loads the tiles and palette of the window frame into VRAM with an alternate frame type
+void TextWindow_LoadStdFrameGraphicsOverrideStyle(struct Window *win, u8 frameType)
+{
+    u8 *tileData = win->template->tileData + TILE_SIZE_4BPP * sTextWindowBaseTileNum;
+    LoadTextWindowTiles(frameType, tileData);
+    LoadTextWindowPalette(frameType, STD_WINDOW_PALETTE_NUM);
+}
+
+void TextWindow_DrawStdFrame(struct Window *win, u8 left, u8 top, u8 right, u8 bottom)
+{
+    DrawStandardFrame(win->template->tilemap, sTextWindowBaseTileNum, left, top, right, bottom);
+}
+
+// Returns the tile data and palette for the specified frame type
+const struct FrameGraphics *TextWindow_GetFrameGraphics(u8 frameType)
+{
+    if (frameType > 19)
+        return &sTextWindowFrameGraphics[0];
+    else
+        return &sTextWindowFrameGraphics[frameType];
+}
+
+static void LoadTextWindowTiles(u8 frameType, void *dest)
+{
+    const struct FrameGraphics *frameGraphics = TextWindow_GetFrameGraphics(frameType);
+    CpuFastCopy(frameGraphics->tiles, dest, 9 * TILE_SIZE_4BPP);
+}
+
+static void LoadTextWindowPalette(u8 frameType, u8 palSlot)
+{
+    const struct FrameGraphics *frameGraphics = TextWindow_GetFrameGraphics(frameType);
+    LoadPalette(frameGraphics->palette, 16 * palSlot, 0x20);
+}
+
+// Draws a standard window frame
+static void DrawStandardFrame(u16 *tilemap, u16 baseTileNum, u8 left, u8 top, u8 right, u8 bottom)
+{
+    u8 startX = min(left, right);
+    u8 endX = max(left, right);
+    u8 startY = min(top, bottom);
+    u8 endY = max(top, bottom);
+    u8 x, y;
+
+    // top left corner
+    tilemap[32 * startY + startX] = baseTileNum | (STD_WINDOW_PALETTE_NUM << 12);
+
+    // top border
+    for (x = startX + 1; x < endX; x++)
+        tilemap[32 * startY + x] = (baseTileNum + 1) | (STD_WINDOW_PALETTE_NUM << 12);
+
+    // top right corner
+    tilemap[32 * startY + endX] = (baseTileNum + 2) | (STD_WINDOW_PALETTE_NUM << 12);
+
+    for (y = startY + 1; y < endY; y++)
+    {
+        // left border
+        tilemap[32 * y + startX] = (baseTileNum + 3) | (STD_WINDOW_PALETTE_NUM << 12);
+
+        // middle
+        for (x = startX + 1; x < endX; x++)
+            tilemap[32 * y + x] = (baseTileNum + 4) | (STD_WINDOW_PALETTE_NUM << 12);
+
+        // right border
+        tilemap[32 * y + endX] = (baseTileNum + 5) | (STD_WINDOW_PALETTE_NUM << 12);
+    }
+
+    // bottom left corner
+    tilemap[32 * endY + startX] = (baseTileNum + 6) | (STD_WINDOW_PALETTE_NUM << 12);
+
+    // bottom border
+    for (x = startX + 1; x < endX; x++)
+        tilemap[32 * endY + x] = (baseTileNum + 7) | (STD_WINDOW_PALETTE_NUM << 12);
+
+    // bottom right corner
+    tilemap[32 * endY + endX] = (baseTileNum + 8) | (STD_WINDOW_PALETTE_NUM << 12);
+}
+
+u16 TextWindow_SetDlgFrameBaseTileNum(u16 baseTileNum)
+{
+    sDialogueFrameBaseTileNum = baseTileNum;
+    return baseTileNum + 14;
+}
+
+void unref_sub_80651DC(struct Window *win, u8 *text)
+{
+    Text_InitWindow8002EB0(win, text, sDialogueFrameBaseTileNum + 14, 2, 15);
+}
+
+// Loads and draws a dialogue window frame
+void TextWindow_DisplayDialogueFrame(struct Window *win)
+{
+    TextWindow_LoadDialogueFrameTiles(win);
+    TextWindow_DrawDialogueFrame(win);
+}
+
+static u16 GetDialogueFrameTilemapEntry(u16 baseTilemapEntry, u8 x, u8 y, u8 width, u8 height)
+{
+    u16 tilemapEntry = 9;
+
+    if (y >= height)
+        y = y - height + 3;
+    else if (y > 1)
+        y = 2;
+
+    if (x >= width + 2)
+        x = x - (width + 2) + 4;
+    else if (x > 2)
+        x = 3;
+
+    if (x < 7 && y < 5)
+        tilemapEntry = sDialogueFrameTilemap[y][x];
+
+    tilemapEntry += baseTilemapEntry;
+
+    return tilemapEntry;
+}
+
+static void DrawDialogueFrame(struct Window *win, u8 left, u8 top, u8 width, u8 height)
+{
+    u8 x, y;
+    u16 baseTilemapEntry = (win->paletteNum << 12) | sDialogueFrameBaseTileNum;
+    u16 *tilemap = win->template->tilemap;
+
+    for (y = 0; y < height + 2; y++)
+    {
+        for (x = 0; x < width + 6; x++)
+            tilemap[(left + x) + 32 * (top + y)] = (win->paletteNum << 12) | GetDialogueFrameTilemapEntry(baseTilemapEntry, x, y, width, height);
+    }
+}
+
+// Draws an alternate styled frame used for dialogue windows that appear on the overworld
+void TextWindow_DrawDialogueFrame(struct Window *win)
+{
+    DrawDialogueFrame(win, STD_DLG_FRAME_LEFT, STD_DLG_FRAME_TOP, STD_DLG_FRAME_WIDTH, STD_DLG_FRAME_HEIGHT);
+}
+
+// Loads the dialogue window frame tiles into VRAM
+void TextWindow_LoadDialogueFrameTiles(struct Window *win)
+{
+    u8 *tileData = win->template->tileData;
+    CpuFastCopy(gDialogueFrame_Gfx, tileData + 32 * sDialogueFrameBaseTileNum, 14 * TILE_SIZE_4BPP);
+}
+
+// Erases a dialogue window frame
+void TextWindow_EraseDialogueFrame(struct Window *win)
+{
+    u8 i;
+    u16 *tilemap = win->template->tilemap + (STD_DLG_FRAME_TOP * 32);
+    u16 tilemapEntry = win->paletteNum << 12;
+
+    for (i = 0; i < ((STD_DLG_FRAME_HEIGHT + 2) * 32); i++)
+        tilemap[i] = tilemapEntry;
+}