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Give OSX users more of a chance of supporting Single pass DSB in the future.

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This commit is contained in:
Ryan Houdek
2011-12-21 01:29:29 -06:00
parent a10656b1b2
commit 8e0172374c
6 changed files with 32 additions and 12 deletions
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2
Source/Plugins/Plugin_VideoOGL/Src/ProgramShaderCache.cpp
View File

@ -89,7 +89,7 @@ namespace OGL
}
// Need to get some attribute locations
if(uid.uid.vsid != 0) // We have no vertex Shader
if(uid.uid.vsid != 0 && !g_ActiveConfig.backend_info.bSupportsGLSLATTRBind) // We have no vertex Shader
{
glBindAttribLocation(entry.program.glprogid, SHADER_NORM1_ATTRIB, "rawnorm1");
glBindAttribLocation(entry.program.glprogid, SHADER_NORM2_ATTRIB, "rawnorm2");

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

@ -315,6 +315,8 @@ Renderer::Renderer()
// TODO: Switch over to using glew once 1.6/1.7 becomes more mainstream, seems most people are stuck in 1.5
if (strstr((const char*)glGetString(GL_EXTENSIONS), "GL_ARB_shading_language_420pack") != NULL)
g_Config.backend_info.bSupportsGLSLBinding = true;
if (strstr((const char*)glGetString(GL_EXTENSIONS), "GL_ARB_explicit_attrib_location") != NULL)
g_Config.backend_info.bSupportsGLSLATTRBind = true;
if (strstr((const char*)glGetString(GL_EXTENSIONS), "GL_ARB_uniform_buffer_object") != NULL)
g_Config.backend_info.bSupportsGLSLUBO = true;
if (strstr((const char*)glGetString(GL_EXTENSIONS), "GL_ARB_get_program_binary") != NULL)

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

@ -178,7 +178,7 @@ void VertexManager::vFlush()
&& bpmem.zcontrol.pixel_format == PIXELFMT_RGBA6_Z24;
// Makes sure we can actually do Dual source blending
bool dualSourcePossible = g_ActiveConfig.bUseGLSL && g_ActiveConfig.backend_info.bSupportsGLSLBinding;
bool dualSourcePossible = g_ActiveConfig.bUseGLSL && g_ActiveConfig.backend_info.bSupportsGLSLATTRBind;
// finally bind
FRAGMENTSHADER* ps;