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

after a good commit lets make some experiments:

Browse Source 
implemented fixed efb scale to improve alignment and discard some error caused by incorrect scale.
make both plugins work similar. this must improve opengl image quality a lot.
also implemented dynamic resizing in opengl, this way the resolution math the windows resolution on resize.
this is highly experimental so please test a lot.
implemented shader dumping on error thinking  in future experiments with shaders.
enjoy :)

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5458 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
Rodolfo Osvaldo Bogado
2010-05-19 03:15:36 +00:00
parent 7947543d98
commit 2c7a08fc61
9 changed files with 249 additions and 125 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
Source/Plugins/Plugin_VideoDX9/Src/TextureCache.cpp
View File

@ -361,26 +361,27 @@ void TextureCache::CopyRenderTargetToTexture(u32 address, bool bFromZBuffer, boo
int tex_w = (abs(source_rect.GetWidth()) >> bScaleByHalf);
int tex_h = (abs(source_rect.GetHeight()) >> bScaleByHalf);
//compensate the texture grow if supersampling is enabled to conserve memory usage
float MultiSampleCompensation = 1.0f;
float SuperSampleCompensation = 1.0f;
float xScale = Renderer::GetTargetScaleX();
float yScale = Renderer::GetTargetScaleY();
if(g_ActiveConfig.iMultisampleMode > 0 && g_ActiveConfig.iMultisampleMode < 4)
{
switch (g_ActiveConfig.iMultisampleMode)
{
case 1:
MultiSampleCompensation = 2.0f/3.0f;
break;
case 2:
MultiSampleCompensation = 0.5f;
SuperSampleCompensation = 0.5f;
break;
case 3:
MultiSampleCompensation = 1.0f/3.0f;
SuperSampleCompensation = 1.0f/3.0f;
break;
default:
break;
};
}
int Scaledtex_w = (g_ActiveConfig.bCopyEFBScaled)?((int)(Renderer::GetTargetScaleX() * MultiSampleCompensation * tex_w)):tex_w;
int Scaledtex_h = (g_ActiveConfig.bCopyEFBScaled)?((int)(Renderer::GetTargetScaleY() * MultiSampleCompensation * tex_h)):tex_h;
int Scaledtex_w = (g_ActiveConfig.bCopyEFBScaled)?((int)(xScale * SuperSampleCompensation * tex_w)):tex_w;
int Scaledtex_h = (g_ActiveConfig.bCopyEFBScaled)?((int)(yScale * SuperSampleCompensation * tex_h)):tex_h;
TexCache::iterator iter;
LPDIRECT3DTEXTURE9 tex = NULL;