piwalker/dolphin
1
0
Fork 0
mirror of https://github.com/dolphin-emu/dolphin.git synced 2025-07-21 05:09:34 -06:00
Code Issues Packages Projects Releases Wiki Activity

added an option to copy textures from the EFB to system memory. this is slower but shouldn't cause the compatibility issues the previous method of copying them directly to a GL texture has. the new method can be tested by disabling "copy EFB to texture" in the hacks section. the new method still needs some tweaks.

Browse Source 
fixed some off-by-one errors in the EFB to texture copy and the scissor box. also fixed a couple asserts I was getting in the volume directory stuff.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@1853 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
donkopunchstania
2009-01-11 22:25:57 +00:00
parent 394b040f61
commit d6e8c1f5d0
15 changed files with 928 additions and 57 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
Source/Plugins/Plugin_VideoOGL/Src/BPStructs.cpp
View File

@ -30,6 +30,7 @@
#include "OpcodeDecoding.h"
#include "TextureMngr.h"
#include "TextureDecoder.h"
#include "TextureConverter.h"
#include "VertexShaderManager.h"
#include "PixelShaderManager.h"
#include "XFB.h"
@ -431,8 +432,8 @@ void BPWritten(int addr, int changes, int newval)
TRectangle rc = {
(int)(bpmem.copyTexSrcXY.x),
(int)(bpmem.copyTexSrcXY.y),
(int)((bpmem.copyTexSrcXY.x + bpmem.copyTexSrcWH.x)),
(int)((bpmem.copyTexSrcXY.y + bpmem.copyTexSrcWH.y))
(int)((bpmem.copyTexSrcXY.x + bpmem.copyTexSrcWH.x + 1)),
(int)((bpmem.copyTexSrcXY.y + bpmem.copyTexSrcWH.y + 1))
};
float MValueX = OpenGL_GetXmax();
float MValueY = OpenGL_GetYmax();
@ -449,16 +450,21 @@ void BPWritten(int addr, int changes, int newval)
PE_copy.Hex = bpmem.triggerEFBCopy;
if (PE_copy.copy_to_xfb == 0) {
if(g_Config.bEFBToTextureDisable) {
// EFB to texture
// for some reason it sets bpmem.zcontrol.pixel_format to PIXELFMT_Z24 every time a zbuffer format is given as a dest to GXSetTexCopyDst
if (g_Config.bEFBCopyDisable) {
glViewport(rc.left,rc.bottom,rc.right,rc.top);
glScissor(rc.left,rc.bottom,rc.right,rc.top);
}
else
// EFB to texture
// for some reason it sets bpmem.zcontrol.pixel_format to PIXELFMT_Z24 every time a zbuffer format is given as a dest to GXSetTexCopyDst
TextureMngr::CopyRenderTargetToTexture(bpmem.copyTexDest<<5, bpmem.zcontrol.pixel_format==PIXELFMT_Z24, PE_copy.intensity_fmt>0,
else if (g_Config.bEFBToTextureEnable) {
TextureMngr::CopyRenderTargetToTexture(bpmem.copyTexDest<<5, bpmem.zcontrol.pixel_format==PIXELFMT_Z24, PE_copy.intensity_fmt>0,
(PE_copy.target_pixel_format/2)+((PE_copy.target_pixel_format&1)*8), PE_copy.half_scale>0, &rc);
}
}
else {
TextureConverter::EncodeToRam(bpmem.copyTexDest<<5, bpmem.zcontrol.pixel_format==PIXELFMT_Z24, PE_copy.intensity_fmt>0,
(PE_copy.target_pixel_format/2)+((PE_copy.target_pixel_format&1)*8), PE_copy.half_scale>0, rc);
}
}
else {
// EFB to XFB
if (g_Config.bUseXFB)