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ogl: support glsl120

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This commit is contained in:
degasus
2013-04-08 14:50:58 +02:00
parent 3897e1959e
commit 4c40e70b8a
8 changed files with 92 additions and 56 deletions
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32
Source/Plugins/Plugin_VideoOGL/Src/Render.cpp
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@ -349,6 +349,28 @@ Renderer::Renderer()
g_ogl_config.gl_vendor = (const char*)glGetString(GL_VENDOR);
g_ogl_config.gl_renderer = (const char*)glGetString(GL_RENDERER);
g_ogl_config.gl_version = (const char*)glGetString(GL_VERSION);
g_ogl_config.glsl_version = (const char*)glGetString(GL_SHADING_LANGUAGE_VERSION);
if(strstr(g_ogl_config.glsl_version, "1.00") || strstr(g_ogl_config.glsl_version, "1.10"))
{
ERROR_LOG(VIDEO, "GPU: OGL ERROR: Need at least GLSL 1.20\n"
"GPU: Does your video card support OpenGL 2.1?\n"
"GPU: Your driver supports glsl %s", g_ogl_config.glsl_version);
bSuccess = false;
}
else if(strstr(g_ogl_config.glsl_version, "1.20"))
{
g_ogl_config.eSupportedGLSLVersion = GLSL_120;
g_Config.backend_info.bSupportsDualSourceBlend = false; //TODO: implemenet dual source blend
}
else if(strstr(g_ogl_config.glsl_version, "1.30"))
{
g_ogl_config.eSupportedGLSLVersion = GLSL_130;
}
else
{
g_ogl_config.eSupportedGLSLVersion = GLSL_140;
}
glGetIntegerv(GL_MAX_SAMPLES, &g_ogl_config.max_samples);
if(g_ogl_config.max_samples < 1)
@ -487,15 +509,15 @@ void Renderer::Init()
s_pfont = new RasterFont();
ProgramShaderCache::CompileShader(s_ShowEFBCopyRegions,
"in vec2 rawpos;\n"
"in vec3 color0;\n"
"out vec4 c;\n"
"ATTRIN vec2 rawpos;\n"
"ATTRIN vec3 color0;\n"
"VARYOUT vec4 c;\n"
"void main(void) {\n"
" gl_Position = vec4(rawpos,0,1);\n"
" c = vec4(color0, 1.0);\n"
"}\n",
"in vec4 c;\n"
"out vec4 ocol0;\n"
"VARYIN vec4 c;\n"
"COLOROUT(ocol0)\n"
"void main(void) {\n"
" ocol0 = c;\n"
"}\n");