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Support partial texture updates via efb copies

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This commit is contained in:
mimimi085181
2015-06-13 15:51:58 +02:00
parent 3948dc77c7
commit 0ed6b5623f
12 changed files with 107 additions and 1 deletions
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7
Source/Core/VideoBackends/OGL/Render.cpp
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@ -469,6 +469,10 @@ Renderer::Renderer()
g_Config.backend_info.bSupportsGeometryShaders = GLExtensions::Version() >= 320;
g_Config.backend_info.bSupportsPaletteConversion = GLExtensions::Supports("GL_ARB_texture_buffer_object");
g_Config.backend_info.bSupportsClipControl = GLExtensions::Supports("GL_ARB_clip_control");
g_Config.backend_info.bSupportsCopySubImage = GLExtensions::Supports("GL_ARB_copy_image") ||
GLExtensions::Supports("GL_NV_copy_image") ||
GLExtensions::Supports("GL_EXT_copy_image") ||
GLExtensions::Supports("GL_OES_copy_image");
// Desktop OpenGL supports the binding layout if it supports 420pack
// OpenGL ES 3.1 supports it implicitly without an extension
@ -598,7 +602,8 @@ Renderer::Renderer()
g_ogl_config.bSupportsMSAA ? "" : "MSAA ",
g_ogl_config.bSupportSampleShading ? "" : "SSAA ",
g_ActiveConfig.backend_info.bSupportsGSInstancing ? "" : "GSInstancing ",
g_ActiveConfig.backend_info.bSupportsClipControl ? "" : "ClipControl "
g_ActiveConfig.backend_info.bSupportsClipControl ? "" : "ClipControl ",
g_ActiveConfig.backend_info.bSupportsCopySubImage ? "" : "CopyImageSubData "
);
s_last_multisample_mode = g_ActiveConfig.iMultisampleMode;