piwalker/dolphin
1
0
Fork 0
mirror of https://github.com/dolphin-emu/dolphin.git synced 2025-07-25 07:09:48 -06:00
Code Issues Packages Projects Releases Wiki Activity

Aligned all vertex components to 4 byte boundaries - maybe ATI likes that? Renamed and reorganized misc things.

Browse Source 
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@981 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
hrydgard
2008-10-27 21:38:30 +00:00
parent d35fb4e2b0
commit 5129341a9c
33 changed files with 437 additions and 524 deletions
Download Patch File Download Diff File Expand all files Collapse all files

42
Source/Plugins/Plugin_VideoOGL/Src/BPStructs.cpp
View File

@ -52,13 +52,17 @@ static const GLenum glSrcFactors[8] =
static const GLenum glDestFactors[8] = {
GL_ZERO, GL_ONE, GL_SRC_COLOR, GL_ONE_MINUS_SRC_COLOR,
GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, GL_DST_ALPHA, GL_ONE_MINUS_DST_ALPHA };
GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, GL_DST_ALPHA, GL_ONE_MINUS_DST_ALPHA
};
static const GLenum glCmpFuncs[8] = { GL_NEVER, GL_LESS, GL_EQUAL, GL_LEQUAL, GL_GREATER, GL_NOTEQUAL, GL_GEQUAL, GL_ALWAYS };
static const GLenum glCmpFuncs[8] = {
GL_NEVER, GL_LESS, GL_EQUAL, GL_LEQUAL, GL_GREATER, GL_NOTEQUAL, GL_GEQUAL, GL_ALWAYS
};
static const GLenum glLogicOpCodes[16] = {
GL_CLEAR, GL_SET, GL_COPY, GL_COPY_INVERTED, GL_NOOP, GL_INVERT, GL_AND, GL_NAND,
GL_OR, GL_NOR, GL_XOR, GL_EQUIV, GL_AND_REVERSE, GL_AND_INVERTED, GL_OR_REVERSE, GL_OR_INVERTED };
GL_OR, GL_NOR, GL_XOR, GL_EQUIV, GL_AND_REVERSE, GL_AND_INVERTED, GL_OR_REVERSE, GL_OR_INVERTED
};
void BPInit()
{
@ -88,7 +92,7 @@ void BPWritten(int addr, int changes, int newval)
// none, ccw, cw, ccw
if (bpmem.genMode.cullmode>0) {
glEnable(GL_CULL_FACE);
glFrontFace(bpmem.genMode.cullmode==2?GL_CCW:GL_CW);
glFrontFace(bpmem.genMode.cullmode == 2 ? GL_CCW : GL_CW);
}
else glDisable(GL_CULL_FACE);
@ -256,7 +260,7 @@ void BPWritten(int addr, int changes, int newval)
glBlendFunc(glSrcFactors[bpmem.blendmode.srcfactor], glDestFactors[bpmem.blendmode.dstfactor]);
}
if (changes & 0x800) {
glBlendEquation(bpmem.blendmode.subtract?GL_FUNC_REVERSE_SUBTRACT:GL_FUNC_ADD);
glBlendEquation(bpmem.blendmode.subtract ? GL_FUNC_REVERSE_SUBTRACT : GL_FUNC_ADD);
if (bpmem.blendmode.subtract)
glBlendFunc(GL_ONE, GL_ONE);
else
@ -269,7 +273,7 @@ void BPWritten(int addr, int changes, int newval)
break;
case BPMEM_FOGRANGE:
if(changes) {
if (changes) {
// TODO(XK): Fog range format
//glFogi(GL_FOG_START, ...
//glFogi(GL_FOG_END, ...
@ -474,25 +478,25 @@ void BPWritten(int addr, int changes, int newval)
VertexShaderMngr::SetViewportChanged();
// since clear operations use the source rectangle, have to do regular renders (glClear clears the entire buffer)
if (bpmem.blendmode.colorupdate || bpmem.blendmode.alphaupdate || bpmem.zmode.updateenable) {
// Since clear operations use the source rectangle, we have to do
// regular renders (glClear clears the entire buffer)
if (bpmem.blendmode.colorupdate || bpmem.blendmode.alphaupdate || bpmem.zmode.updateenable)
{
GLbitfield bits = 0;
if (bpmem.blendmode.colorupdate || bpmem.blendmode.alphaupdate) {
u32 clearColor = (bpmem.clearcolorAR<<16)|bpmem.clearcolorGB;
glClearColor(((clearColor>>16)&0xff)*(1/255.0f),((clearColor>>8)&0xff)*(1/255.0f),
((clearColor>>0)&0xff)*(1/255.0f),((clearColor>>24)&0xff)*(1/255.0f));
u32 clearColor = (bpmem.clearcolorAR << 16) | bpmem.clearcolorGB;
glClearColor(((clearColor>>16) & 0xff)*(1/255.0f),
((clearColor>>8 ) & 0xff)*(1/255.0f),
((clearColor>>0 ) & 0xff)*(1/255.0f),
((clearColor>>24) & 0xff)*(1/255.0f));
bits |= GL_COLOR_BUFFER_BIT;
}
if (bpmem.zmode.updateenable) {
glClearDepth((float)(bpmem.clearZValue&0xFFFFFF) / float(0xFFFFFF));
bits |= GL_DEPTH_BUFFER_BIT;
}
if (nRestoreZBufferTarget )
glDrawBuffer(GL_COLOR_ATTACHMENT0_EXT); // don't clear ztarget here
glClear(bits);
}
@ -500,12 +504,12 @@ void BPWritten(int addr, int changes, int newval)
glDrawBuffer(GL_COLOR_ATTACHMENT1_EXT);
GL_REPORT_ERRORD();
glColorMask(GL_TRUE,GL_TRUE,GL_TRUE,GL_TRUE);
// red should probably be the LSB
glClearColor(((bpmem.clearZValue>>0)&0xff)*(1/255.0f),((bpmem.clearZValue>>8)&0xff)*(1/255.0f),
((bpmem.clearZValue>>16)&0xff)*(1/255.0f), 0);
glClearColor(((bpmem.clearZValue>>0)&0xff)*(1/255.0f),
((bpmem.clearZValue>>8)&0xff)*(1/255.0f),
((bpmem.clearZValue>>16)&0xff)*(1/255.0f), 0);
glClear(GL_COLOR_BUFFER_BIT);
SetColorMask();
GL_REPORT_ERRORD();
@ -547,7 +551,7 @@ void BPWritten(int addr, int changes, int newval)
{
VertexManager::Flush();
((u32*)&bpmem)[addr] = newval;
PixelShaderMngr::SetTevOrderChanged(addr-0x28);
PixelShaderMngr::SetTevOrderChanged(addr - 0x28);
}
break;