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m_do_lib start

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This commit is contained in:
Jasper St. Pierre
2023-10-13 14:07:08 -07:00
parent 99c72d0371
commit 9ea03e0768
2 changed files with 34 additions and 7 deletions
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include/m_Do/m_Do_lib.h
-2
View File
@@ -9,8 +9,6 @@ typedef struct Vec Vec;
struct ResTIMG;
struct mDoLib_clipper {
void setup(f32, f32, f32, f32);
static void changeFar(f32 far) {
mClipper.setFar(far);
mClipper.calcViewFrustum();
src/m_Do/m_Do_lib.cpp
+34 -5
View File
@@ -4,16 +4,45 @@
//
#include "m_Do/m_Do_lib.h"
#include "dolphin/types.h"
#include "JSystem/JMath/JMATrigonometric.h"
#include "JSystem/JUtility/JUTAssert.h"
#include "JSystem/JUtility/JUTTexture.h"
#include "dolphin/gx/GX.h"
/* 80017530-800176BC .text mDoLib_setResTimgObj__FP7ResTIMGP9_GXTexObjUlP10_GXTlutObj */
void mDoLib_setResTimgObj(ResTIMG*, _GXTexObj*, unsigned long, _GXTlutObj*) {
/* Nonmatching */
u8 mDoLib_setResTimgObj(ResTIMG* i_img, GXTexObj* o_texObj, u32 i_tlut_name, GXTlutObj * o_tlutObj) {
if (i_img->indexTexture) {
JUT_ASSERT(0x2b, o_tlutObj != 0);
GXInitTlutObj(o_tlutObj, ((char*)i_img) + i_img->paletteOffset, (GXTlutFmt)i_img->colorFormat, i_img->numColors);
GXInitTexObjCI(o_texObj, ((char*)i_img) + i_img->imageOffset, i_img->width, i_img->height, (GXCITexFmt)i_img->format,
(GXTexWrapMode)i_img->wrapS, (GXTexWrapMode)i_img->wrapT, (GXBool)(i_img->mipmapCount > 1), i_tlut_name);
} else {
GXInitTexObj(o_texObj, ((char*)i_img) + i_img->imageOffset, i_img->width, i_img->height, (GXTexFmt)i_img->format,
(GXTexWrapMode)i_img->wrapS, (GXTexWrapMode)i_img->wrapT, (GXBool)(i_img->mipmapCount > 1));
}
GXInitTexObjLOD(o_texObj, (GXTexFilter)i_img->minFilter, (GXTexFilter)i_img->magFilter,
i_img->minLOD * 0.125f, i_img->maxLOD * 0.125f, i_img->LODBias * 0.01f,
(GXBool)i_img->biasClamp, (GXBool)i_img->doEdgeLOD,
(GXAnisotropy)i_img->maxAnisotropy);
return i_img->indexTexture;
}
J3DUClipper mDoLib_clipper::mClipper;
f32 mDoLib_clipper::mFovyRate;
f32 mDoLib_clipper::mSystemFar;
/* 800176BC-80017748 .text setup__14mDoLib_clipperFffff */
void mDoLib_clipper::setup(float, float, float, float) {
/* Nonmatching */
void mDoLib_clipper::setup(f32 fovY, f32 aspect, f32 n, f32 f) {
mClipper.setFovy(fovY);
mClipper.setAspect(aspect);
mClipper.setNear(n);
mClipper.setFar(f);
mSystemFar = f;
mClipper.calcViewFrustum();
s16 ang = (s16)(fovY * 182.0444f);
mFovyRate = JMASCos(ang) / JMASSin(ang);
}
/* 80017748-80017924 .text mDoLib_project__FP3VecP3Vec */