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| author |  commit-bot@chromium.org <commit-bot@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> | 2014-05-02 15:08:18 +0000 |
|---|---|---|
| committer | commit-bot@chromium.org <commit-bot@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> | 2014-05-02 15:08:18 +0000 |
| commit | f9deb8a15de8061863b38839850207f63a8e47e4 (patch) | |
| tree | 289a1643ad96fbc701fffdeec1566f35e4400c57 /src/gpu/gl/GrGLAssembleInterface.cpp | |
| parent | daf48e02ad2edbc5c96cbee0acecdf97d4684b92 (diff) | |
Add support for glMapBufferRange. Use glMapBufferRange and glMapBufferSubData.
BUG=skia:2402
R=robertphillips@google.com
Author: bsalomon@google.com
Review URL: https://codereview.chromium.org/243413002
git-svn-id: http://skia.googlecode.com/svn/trunk@14533 2bbb7eff-a529-9590-31e7-b0007b416f81
Diffstat (limited to 'src/gpu/gl/GrGLAssembleInterface.cpp')
| -rw-r--r-- | src/gpu/gl/GrGLAssembleInterface.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/gpu/gl/GrGLAssembleInterface.cpp b/src/gpu/gl/GrGLAssembleInterface.cpp index aed11e539f..e4337259a2 100644 --- a/src/gpu/gl/GrGLAssembleInterface.cpp +++ b/src/gpu/gl/GrGLAssembleInterface.cpp @@ -173,6 +173,11 @@ const GrGLInterface* GrGLAssembleGLInterface(void* ctx, GrGLGetProc get) { GET_PROC(DeleteVertexArrays); } + if (glVer >= GR_GL_VER(3,0) || extensions.has("GL_ARB_map_buffer_range")) { + GET_PROC(MapBufferRange); + GET_PROC(FlushMappedBufferRange); + } + // First look for GL3.0 FBO or GL_ARB_framebuffer_object (same since // GL_ARB_framebuffer_object doesn't use ARB suffix.) if (glVer >= GR_GL_VER(3,0) || extensions.has("GL_ARB_framebuffer_object")) { |