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Changes for OpenGL plugin: 

- Render targets should not have an alpha channel
- Use correct source rectangle for render-to-texture effects
- Use "GL_INTENSITY8" instead of just "GL_INTENSITY" (makes no difference)

The background of the "Stage Clear" screen in SSBM is now fixed!

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3502 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
Nolan Check 2009-06-20 09:29:28 +00:00
parent edf58e1478
commit 4292962ea2
3 changed files with 10 additions and 7 deletions
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10
Source/Plugins/Plugin_VideoOGL/Src/Render.cpp
View File

@ -330,7 +330,7 @@ bool Renderer::Init()
glGenTextures(1, (GLuint *)&s_RenderTarget);
glBindTexture(GL_TEXTURE_RECTANGLE_ARB, s_RenderTarget);
// Create our main color render target as a texture rectangle of the desired size.
glTexImage2D(GL_TEXTURE_RECTANGLE_ARB, 0, 4, s_targetwidth, s_targetheight, 0, GL_RGBA, GL_UNSIGNED_BYTE, NULL);
glTexImage2D(GL_TEXTURE_RECTANGLE_ARB, 0, 3, s_targetwidth, s_targetheight, 0, GL_RGB, GL_UNSIGNED_BYTE, NULL);
SetDefaultRectTexParams();
// Create the depth target texture
@ -370,9 +370,9 @@ bool Renderer::Init()
glGenRenderbuffersEXT(1, &s_RenderTarget);
glBindRenderbufferEXT(GL_RENDERBUFFER_EXT, s_RenderTarget);
if (s_MSAACoverageSamples) {
glRenderbufferStorageMultisampleCoverageNV(GL_RENDERBUFFER_EXT, s_MSAACoverageSamples, s_MSAASamples, GL_RGBA, s_targetwidth, s_targetheight);
glRenderbufferStorageMultisampleCoverageNV(GL_RENDERBUFFER_EXT, s_MSAACoverageSamples, s_MSAASamples, GL_RGB, s_targetwidth, s_targetheight);
} else {
glRenderbufferStorageMultisampleEXT(GL_RENDERBUFFER_EXT, s_MSAASamples, GL_RGBA, s_targetwidth, s_targetheight);
glRenderbufferStorageMultisampleEXT(GL_RENDERBUFFER_EXT, s_MSAASamples, GL_RGB, s_targetwidth, s_targetheight);
}
glGenRenderbuffersEXT(1, &s_DepthTarget);
glBindRenderbufferEXT(GL_RENDERBUFFER_EXT, s_DepthTarget);
@ -398,12 +398,12 @@ bool Renderer::Init()
// Generate the resolve targets.
glGenTextures(1, (GLuint *)&s_ResolvedRenderTarget);
glBindTexture(GL_TEXTURE_RECTANGLE_ARB, s_ResolvedRenderTarget);
glTexImage2D(GL_TEXTURE_RECTANGLE_ARB, 0, 4, s_targetwidth, s_targetheight, 0, GL_RGBA, GL_UNSIGNED_BYTE, NULL);
glTexImage2D(GL_TEXTURE_RECTANGLE_ARB, 0, 3, s_targetwidth, s_targetheight, 0, GL_RGB, GL_UNSIGNED_BYTE, NULL);
SetDefaultRectTexParams();
// Generate the resolve targets.
glGenTextures(1, (GLuint *)&s_ResolvedDepthTarget);
glBindTexture(GL_TEXTURE_RECTANGLE_ARB, s_ResolvedDepthTarget);
glTexImage2D(GL_TEXTURE_RECTANGLE_ARB, 0, GL_DEPTH_COMPONENT, s_targetwidth, s_targetheight, 0, GL_DEPTH_COMPONENT, GL_UNSIGNED_BYTE, NULL);
glTexImage2D(GL_TEXTURE_RECTANGLE_ARB, 0, GL_DEPTH_COMPONENT24, s_targetwidth, s_targetheight, 0, GL_DEPTH_COMPONENT, GL_UNSIGNED_BYTE, NULL);
SetDefaultRectTexParams();
// Attach our resolve targets to our resolved FBO.

5
Source/Plugins/Plugin_VideoOGL/Src/TextureConverter.cpp
View File

@ -250,7 +250,10 @@ void EncodeToRam(u32 address, bool bFromZBuffer, bool bIsIntensityFmt, u32 copyf
u8 *dest_ptr = Memory_GetPtr(address);
u32 source_texture = bFromZBuffer ? Renderer::ResolveAndGetDepthTarget(source) : Renderer::ResolveAndGetRenderTarget(source);
TRectangle scaledTargetSource;
source.Scale(Renderer::GetTargetScaleX(), Renderer::GetTargetScaleY(), &scaledTargetSource);
u32 source_texture = bFromZBuffer ? Renderer::ResolveAndGetDepthTarget(scaledTargetSource) : Renderer::ResolveAndGetRenderTarget(scaledTargetSource);
int width = source.right - source.left;
int height = source.bottom - source.top;

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

@ -417,7 +417,7 @@ TextureMngr::TCacheEntry* TextureMngr::Load(int texstage, u32 address, int width
break;
case PC_TEX_FMT_I8:
gl_format = GL_LUMINANCE;
gl_iformat = GL_INTENSITY;
gl_iformat = GL_INTENSITY8;
gl_type = GL_UNSIGNED_BYTE;
break;
case PC_TEX_FMT_IA8: