MGislv/GLideN64
1
0
Fork 0
mirror of https://github.com/blawar/GLideN64.git synced 2024-07-07 03:13:49 +00:00
Code Issues Projects Releases Wiki Activity

Code cleanup: remove unused _setBlendMode() from RiceVideo.

Browse Source
This commit is contained in:
Sergey Lipskiy 2015-04-18 13:50:37 +06:00
parent 33da1e1800
commit 130315f1ae
1 changed files with 0 additions and 151 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

151
OpenGL.cpp
View File

@ -308,156 +308,6 @@ void OGLRender::addTriangle(int _v0, int _v1, int _v2)
}
}
#define ORKIN_BLENDMODE
#ifdef RICE_BLENDMODE
//copied from RICE VIDEO
void OGLVideo::_setBlendMode() const
{
#define BLEND_NOOP 0x0000
#define BLEND_NOOP5 0xcc48 // Fog * 0 + Mem * 1
#define BLEND_NOOP4 0xcc08 // Fog * 0 + In * 1
#define BLEND_FOG_ASHADE 0xc800
#define BLEND_FOG_3 0xc000 // Fog * AIn + In * 1-A
#define BLEND_FOG_MEM 0xc440 // Fog * AFog + Mem * 1-A
#define BLEND_FOG_APRIM 0xc400 // Fog * AFog + In * 1-A
#define BLEND_BLENDCOLOR 0x8c88
#define BLEND_BI_AFOG 0x8400 // Bl * AFog + In * 1-A
#define BLEND_BI_AIN 0x8040 // Bl * AIn + Mem * 1-A
#define BLEND_MEM 0x4c40 // Mem*0 + Mem*(1-0)?!
#define BLEND_FOG_MEM_3 0x44c0 // Mem * AFog + Fog * 1-A
#define BLEND_NOOP3 0x0c48 // In * 0 + Mem * 1
#define BLEND_PASS 0x0c08 // In * 0 + In * 1
#define BLEND_FOG_MEM_IN_MEM 0x0440 // In * AFog + Mem * 1-A
#define BLEND_FOG_MEM_FOG_MEM 0x04c0 // In * AFog + Fog * 1-A
#define BLEND_OPA 0x0044 // In * AIn + Mem * AMem
#define BLEND_XLU 0x0040
#define BLEND_MEM_ALPHA_IN 0x4044 // Mem * AIn + Mem * AMem
u32 blender = gDP.otherMode.l >> 16;
u32 blendmode_1 = blender&0xcccc;
u32 blendmode_2 = blender&0x3333;
glEnable(GL_BLEND);
switch(gDP.otherMode.cycleType)
{
case G_CYC_FILL:
glDisable(GL_BLEND);
break;
case G_CYC_COPY:
glBlendFunc(GL_ONE, GL_ZERO);
break;
case G_CYC_2CYCLE:
if (gDP.otherMode.forceBlender && gDP.otherMode.depthCompare)
{
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
break;
}
switch(blendmode_1+blendmode_2)
{
case BLEND_PASS+(BLEND_PASS>>2): // In * 0 + In * 1
case BLEND_FOG_APRIM+(BLEND_PASS>>2):
case BLEND_FOG_MEM_FOG_MEM + (BLEND_OPA>>2):
case BLEND_FOG_APRIM + (BLEND_OPA>>2):
case BLEND_FOG_ASHADE + (BLEND_OPA>>2):
case BLEND_BI_AFOG + (BLEND_OPA>>2):
case BLEND_FOG_ASHADE + (BLEND_NOOP>>2):
case BLEND_NOOP + (BLEND_OPA>>2):
case BLEND_NOOP4 + (BLEND_NOOP>>2):
case BLEND_FOG_ASHADE+(BLEND_PASS>>2):
case BLEND_FOG_3+(BLEND_PASS>>2):
glDisable(GL_BLEND);
break;
case BLEND_PASS+(BLEND_OPA>>2):
if (gDP.otherMode.cvgXAlpha && gDP.otherMode.alphaCvgSel)
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
else
glDisable(GL_BLEND);
break;
case BLEND_PASS + (BLEND_XLU>>2):
case BLEND_FOG_ASHADE + (BLEND_XLU>>2):
case BLEND_FOG_APRIM + (BLEND_XLU>>2):
case BLEND_FOG_MEM_FOG_MEM + (BLEND_PASS>>2):
case BLEND_XLU + (BLEND_XLU>>2):
case BLEND_BI_AFOG + (BLEND_XLU>>2):
case BLEND_XLU + (BLEND_FOG_MEM_IN_MEM>>2):
case BLEND_PASS + (BLEND_FOG_MEM_IN_MEM>>2):
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
break;
case BLEND_FOG_ASHADE+0x0301:
glBlendFunc(GL_SRC_ALPHA, GL_ZERO);
break;
case 0x0c08+0x1111:
glBlendFunc(GL_ZERO, GL_DST_ALPHA);
break;
default:
if (blendmode_2 == (BLEND_PASS>>2))
glDisable(GL_BLEND);
else
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
break;
}
break;
default:
if (gDP.otherMode.forceBlender && gDP.otherMode.depthCompare && blendmode_1 != BLEND_FOG_ASHADE )
{
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
break;
}
switch (blendmode_1)
{
case BLEND_XLU:
case BLEND_BI_AIN:
case BLEND_FOG_MEM:
case BLEND_FOG_MEM_IN_MEM:
case BLEND_BLENDCOLOR:
case 0x00c0:
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
break;
case BLEND_MEM_ALPHA_IN:
glBlendFunc(GL_ZERO, GL_DST_ALPHA);
break;
case BLEND_OPA:
glDisable(GL_BLEND);
break;
case BLEND_PASS:
case BLEND_NOOP:
case BLEND_FOG_ASHADE:
case BLEND_FOG_MEM_3:
case BLEND_BI_AFOG:
glDisable(GL_BLEND);
break;
case BLEND_FOG_APRIM:
glBlendFunc(GL_ONE_MINUS_SRC_ALPHA, GL_ZERO);
break;
case BLEND_NOOP3:
case BLEND_NOOP5:
case BLEND_MEM:
glBlendFunc(GL_ZERO, GL_ONE);
break;
default:
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
}
}
}
#else
void OGLRender::_setBlendMode() const
{
const u32 blendmode = gDP.otherMode.l >> 16;
@ -573,7 +423,6 @@ void OGLRender::_setBlendMode() const
glDisable( GL_BLEND );
}
}
#endif
void OGLRender::_updateCullFace() const
{