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Added some Fog functions to the GL plugin, doesn't effect games at all. Quick change to GLInit.cpp that doesn't do much as well

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git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@477 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
Sonicadvance1 2008-09-08 04:03:42 +00:00
parent ed7a5a46d0
commit 462b3184e2
2 changed files with 29 additions and 2 deletions
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29
Source/Plugins/Plugin_VideoOGL/Src/BPStructs.cpp
View File

@ -270,6 +270,31 @@ void BPWritten(int addr, int changes, int newval)
if (changes) { if (changes) {
VertexManager::Flush(); VertexManager::Flush();
((u32*)&bpmem)[addr] = newval; ((u32*)&bpmem)[addr] = newval;
//printf("%f %f magnitude: %x\n", bpmem.fog.a.GetA(),bpmem.fog.c_proj_fsel.GetC(), bpmem.fog.b_magnitude);
switch(bpmem.fog.c_proj_fsel.fsel)
{
case 0: // Off
glDisable(GL_FOG); // Should be what we do
break;
case 2: // Linear
glFogi(GL_FOG_MODE, GL_LINEAR);
glEnable(GL_FOG);
break;
case 4: // exp
glFogi(GL_FOG_MODE, GL_EXP);
glEnable(GL_FOG);
break;
case 5: // exp2
glFogi(GL_FOG_MODE, GL_EXP2);
glEnable(GL_FOG);
break;
case 6: // Backward exp
case 7: // Backward exp2
// TODO: Figure out how to do these in GL
default:
printf("Non-Emulated Fog selection %d\n", bpmem.fog.c_proj_fsel.fsel);
break;
}
} }
break; break;
@ -278,7 +303,9 @@ void BPWritten(int addr, int changes, int newval)
{ {
VertexManager::Flush(); VertexManager::Flush();
((u32*)&bpmem)[addr] = newval; ((u32*)&bpmem)[addr] = newval;
// float fogcolor[4] = { ((bpmem.fog.color>>16)&0xff)/255.0f, ((bpmem.fog.color>>8)&0xff)/255.0f, (bpmem.fog.color&0xff)/255.0f, (bpmem.fog.color>>24)/255.0f }; float fogcolor[4] = { ((bpmem.fog.color>>16)&0xff)/255.0f, ((bpmem.fog.color>>8)&0xff)/255.0f, (bpmem.fog.color&0xff)/255.0f, (bpmem.fog.color>>24)/255.0f };
//printf("r: %f g: %f b: %f a: %f %x %x %x %f\n",fogcolor[0],fogcolor[1], fogcolor[2], fogcolor[3], bpmem.fogRangeAdj, bpmem.unknown15[0],bpmem.unknown15[1],bpmem.unknown15[2]);
glFogfv(GL_FOG_COLOR, fogcolor);
} }
break; break;

2
Source/Plugins/Plugin_VideoOGL/Src/GLInit.cpp
View File

@ -436,7 +436,7 @@ bool OpenGL_Create(SVideoInitialize &_VideoInitialize, int _iwidth, int _iheight
// create a window in window mode // create a window in window mode
GLWin.attr.event_mask = ExposureMask | KeyPressMask | ButtonPressMask | GLWin.attr.event_mask = ExposureMask | KeyPressMask | ButtonPressMask |
StructureNotifyMask; StructureNotifyMask | ResizeRedirectMask;
GLWin.win = XCreateWindow(GLWin.dpy, RootWindow(GLWin.dpy, vi->screen), GLWin.win = XCreateWindow(GLWin.dpy, RootWindow(GLWin.dpy, vi->screen),
0, 0, _twidth, _theight, 0, vi->depth, InputOutput, vi->visual, 0, 0, _twidth, _theight, 0, vi->depth, InputOutput, vi->visual,
CWBorderPixel | CWColormap | CWEventMask, &GLWin.attr); CWBorderPixel | CWColormap | CWEventMask, &GLWin.attr);