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authorPikalaxALT <pikalaxalt@gmail.com>2020-05-23 16:42:42 -0400
committerPikalaxALT <pikalaxalt@gmail.com>2020-05-23 16:42:42 -0400
commitd1063c084aeac60c98b40c3ef1ea36c9bfbd273a (patch)
tree7262e604d9f671d61bc2a60d806dd2bbd0bfbef2 /arm9/lib/src
parent67669f6daf3bfe989eaad9322f5ea5706ee572e2 (diff)
Finish distributing rom2_2.s
Diffstat (limited to 'arm9/lib/src')
-rw-r--r--arm9/lib/src/FX_atan.c132
-rw-r--r--arm9/lib/src/GX_load3d.c45
2 files changed, 167 insertions, 10 deletions
diff --git a/arm9/lib/src/FX_atan.c b/arm9/lib/src/FX_atan.c
index 979895a8..9a936fa0 100644
--- a/arm9/lib/src/FX_atan.c
+++ b/arm9/lib/src/FX_atan.c
@@ -2,7 +2,137 @@
#include "main.h"
#include "fx.h"
-extern fx16 FX_AtanTable_[];
+const fx16 FX_AtanTable_[] = {
+ FX16_CONST(0.0),
+ FX16_CONST(0.019775390625),
+ FX16_CONST(0.039794921875),
+ FX16_CONST(0.0595703125),
+ FX16_CONST(0.07958984375),
+ FX16_CONST(0.099365234375),
+ FX16_CONST(0.119384765625),
+ FX16_CONST(0.13916015625),
+ FX16_CONST(0.158935546875),
+ FX16_CONST(0.1787109375),
+ FX16_CONST(0.198486328125),
+ FX16_CONST(0.21826171875),
+ FX16_CONST(0.238037109375),
+ FX16_CONST(0.2578125),
+ FX16_CONST(0.27734375),
+ FX16_CONST(0.297119140625),
+ FX16_CONST(0.316650390625),
+ FX16_CONST(0.336181640625),
+ FX16_CONST(0.355712890625),
+ FX16_CONST(0.375244140625),
+ FX16_CONST(0.394775390625),
+ FX16_CONST(0.4140625),
+ FX16_CONST(0.433349609375),
+ FX16_CONST(0.45263671875),
+ FX16_CONST(0.471923828125),
+ FX16_CONST(0.4912109375),
+ FX16_CONST(0.51025390625),
+ FX16_CONST(0.529296875),
+ FX16_CONST(0.54833984375),
+ FX16_CONST(0.5673828125),
+ FX16_CONST(0.586181640625),
+ FX16_CONST(0.60498046875),
+ FX16_CONST(0.623779296875),
+ FX16_CONST(0.642578125),
+ FX16_CONST(0.6611328125),
+ FX16_CONST(0.6796875),
+ FX16_CONST(0.6982421875),
+ FX16_CONST(0.716552734375),
+ FX16_CONST(0.73486328125),
+ FX16_CONST(0.753173828125),
+ FX16_CONST(0.771240234375),
+ FX16_CONST(0.789306640625),
+ FX16_CONST(0.807373046875),
+ FX16_CONST(0.8251953125),
+ FX16_CONST(0.843017578125),
+ FX16_CONST(0.86083984375),
+ FX16_CONST(0.878662109375),
+ FX16_CONST(0.89599609375),
+ FX16_CONST(0.91357421875),
+ FX16_CONST(0.930908203125),
+ FX16_CONST(0.9482421875),
+ FX16_CONST(0.965576171875),
+ FX16_CONST(0.982666015625),
+ FX16_CONST(0.999755859375),
+ FX16_CONST(1.0166015625),
+ FX16_CONST(1.033447265625),
+ FX16_CONST(1.05029296875),
+ FX16_CONST(1.06689453125),
+ FX16_CONST(1.08349609375),
+ FX16_CONST(1.099853515625),
+ FX16_CONST(1.1162109375),
+ FX16_CONST(1.132568359375),
+ FX16_CONST(1.148681640625),
+ FX16_CONST(1.164794921875),
+ FX16_CONST(1.1806640625),
+ FX16_CONST(1.196533203125),
+ FX16_CONST(1.21240234375),
+ FX16_CONST(1.22802734375),
+ FX16_CONST(1.24365234375),
+ FX16_CONST(1.259033203125),
+ FX16_CONST(1.2744140625),
+ FX16_CONST(1.28955078125),
+ FX16_CONST(1.3046875),
+ FX16_CONST(1.31982421875),
+ FX16_CONST(1.334716796875),
+ FX16_CONST(1.349609375),
+ FX16_CONST(1.364501953125),
+ FX16_CONST(1.379150390625),
+ FX16_CONST(1.3935546875),
+ FX16_CONST(1.408203125),
+ FX16_CONST(1.42236328125),
+ FX16_CONST(1.436767578125),
+ FX16_CONST(1.450927734375),
+ FX16_CONST(1.46484375),
+ FX16_CONST(1.47900390625),
+ FX16_CONST(1.49267578125),
+ FX16_CONST(1.506591796875),
+ FX16_CONST(1.520263671875),
+ FX16_CONST(1.53369140625),
+ FX16_CONST(1.547119140625),
+ FX16_CONST(1.560546875),
+ FX16_CONST(1.57373046875),
+ FX16_CONST(1.5869140625),
+ FX16_CONST(1.60009765625),
+ FX16_CONST(1.613037109375),
+ FX16_CONST(1.6259765625),
+ FX16_CONST(1.638671875),
+ FX16_CONST(1.6513671875),
+ FX16_CONST(1.663818359375),
+ FX16_CONST(1.676513671875),
+ FX16_CONST(1.688720703125),
+ FX16_CONST(1.701171875),
+ FX16_CONST(1.71337890625),
+ FX16_CONST(1.7255859375),
+ FX16_CONST(1.737548828125),
+ FX16_CONST(1.74951171875),
+ FX16_CONST(1.76123046875),
+ FX16_CONST(1.77294921875),
+ FX16_CONST(1.78466796875),
+ FX16_CONST(1.79638671875),
+ FX16_CONST(1.807861328125),
+ FX16_CONST(1.819091796875),
+ FX16_CONST(1.83056640625),
+ FX16_CONST(1.841796875),
+ FX16_CONST(1.852783203125),
+ FX16_CONST(1.864013671875),
+ FX16_CONST(1.874755859375),
+ FX16_CONST(1.8857421875),
+ FX16_CONST(1.896484375),
+ FX16_CONST(1.9072265625),
+ FX16_CONST(1.91796875),
+ FX16_CONST(1.928466796875),
+ FX16_CONST(1.93896484375),
+ FX16_CONST(1.94921875),
+ FX16_CONST(1.95947265625),
+ FX16_CONST(1.9697265625),
+ FX16_CONST(1.97998046875),
+ FX16_CONST(1.989990234375),
+ FX16_CONST(2.0),
+};
ARM_FUNC u16 FX_Atan(fx32 x){
if (x >= 0)
diff --git a/arm9/lib/src/GX_load3d.c b/arm9/lib/src/GX_load3d.c
index a407eb59..efab53ae 100644
--- a/arm9/lib/src/GX_load3d.c
+++ b/arm9/lib/src/GX_load3d.c
@@ -4,24 +4,51 @@
extern u32 GXi_DmaId;
-struct _TexStartAddrTable
+static u32 sTexLCDCBlk1 = 0;
+static u32 sSzTexBlk1 = 0;
+static u32 sTexLCDCBlk2 = 0;
+static s32 sTex = 0;
+
+static const struct
{
u16 blk1; // 12 bit shift
u16 blk2; // 12 bit shift
u16 szBlk1; // 12 bit shift
+} sTexStartAddrTable[16] = {
+ {0, 0, 0},
+ {0x06800000 >> 12, 0, 0},
+ {0x06820000 >> 12, 0, 0},
+ {0x06800000 >> 12, 0, 0},
+ {0x06840000 >> 12, 0, 0},
+ {0x06800000 >> 12, 0x06840000 >> 12, 0x00020000 >> 12},
+ {0x06820000 >> 12, 0, 0},
+ {0x06800000 >> 12, 0, 0},
+ {0x06860000 >> 12, 0, 0},
+ {0x06800000 >> 12, 0x06860000 >> 12, 0x00020000 >> 12},
+ {0x06820000 >> 12, 0x06860000 >> 12, 0x00020000 >> 12},
+ {0x06800000 >> 12, 0x06860000 >> 12, 0x00040000 >> 12},
+ {0x06840000 >> 12, 0, 0},
+ {0x06800000 >> 12, 0x06840000 >> 12, 0x00020000 >> 12},
+ {0x06820000 >> 12, 0, 0},
+ {0x06800000 >> 12, 0, 0},
};
-extern const struct _TexStartAddrTable sTexStartAddrTable[16];
-
-extern const u16 sTexPlttStartAddrTable[8];
-static u32 sTexLCDCBlk2 = 0;
-static s32 sTex = 0;
-static u32 sClrImgLCDCBlk = 0;
static s32 sTexPltt = 0;
static u32 sTexPlttLCDCBlk = 0;
-static u32 sTexLCDCBlk1 = 0;
+
+static const u16 sTexPlttStartAddrTable[8] = {
+ 0,
+ 0x06880000 >> 12,
+ 0x06890000 >> 12,
+ 0x06880000 >> 12,
+ 0x06894000 >> 12,
+ 0,
+ 0x06890000 >> 12,
+ 0x06880000 >> 12
+};
+
static s32 sClrImg = 0;
-static u32 sSzTexBlk1 = 0;
+static u32 sClrImgLCDCBlk = 0;
ARM_FUNC void GX_BeginLoadTex(){
u32 temp = GX_ResetBankForTex();