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| author | kkinnunen <kkinnunen@nvidia.com> | 2015-12-21 09:23:44 -0800 |
|---|---|---|
| committer | Commit bot <commit-bot@chromium.org> | 2015-12-21 17:25:04 +0000 |
| commit | a9d27e7cf8e6e08c5cbf56b3f600d02e150313be (patch) | |
| tree | dc0cf690f7246407981c2275af67901329a139f0 /gpu/command_buffer/build_gles2_cmd_buffer.py | |
| parent | 1ed82985c317377bff21e3f66a20d4ef87ec69b1 (diff) | |
| download | chromium_src-a9d27e7cf8e6e08c5cbf56b3f600d02e150313be.zip chromium_src-a9d27e7cf8e6e08c5cbf56b3f600d02e150313be.tar.gz chromium_src-a9d27e7cf8e6e08c5cbf56b3f600d02e150313be.tar.bz2 | |
command_buffer: Implement CHROMIUM_framebuffer_mixed_samples extension
Implement a pseudo-extension that allows using attachments of different
sample counts in framebuffers.
The extension is implemented by the means of
GL_NV_framebuffer_mixed_samples.
At the present form, should be usable in Skia to implement mixed
samples.
BUG=506765
TBR=jam@chromium.org
Review URL: https://codereview.chromium.org/1218223005
Cr-Commit-Position: refs/heads/master@{#366403}
Diffstat (limited to 'gpu/command_buffer/build_gles2_cmd_buffer.py')
| -rwxr-xr-x | gpu/command_buffer/build_gles2_cmd_buffer.py | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/gpu/command_buffer/build_gles2_cmd_buffer.py b/gpu/command_buffer/build_gles2_cmd_buffer.py index 1cab6c8..313c037 100755 --- a/gpu/command_buffer/build_gles2_cmd_buffer.py +++ b/gpu/command_buffer/build_gles2_cmd_buffer.py @@ -150,6 +150,18 @@ _STATES = { {'name': 'stencil_clear', 'type': 'GLint', 'default': '0'}, ], }, + 'CoverageModulationCHROMIUM': { + 'type': 'Normal', + 'func': 'CoverageModulationNV', + 'extension_flag': 'chromium_framebuffer_mixed_samples', + 'states': [ + { 'enum': 'GL_COVERAGE_MODULATION_CHROMIUM', + 'name': 'coverage_modulation', + 'type': 'GLenum', + 'default': 'GL_NONE', + }, + ] + }, 'BlendColor': { 'type': 'Normal', 'func': 'BlendColor', @@ -653,6 +665,12 @@ _NAMED_TYPE_INFO = { 'GL_LINEAR_MIPMAP_LINEAR', ], }, + 'CoverageModulationComponents': { + 'type': 'GLenum', + 'valid': [ + 'GL_RGB', 'GL_RGBA', 'GL_ALPHA', 'GL_NONE' + ], + }, 'FrameBufferTarget': { 'type': 'GLenum', 'valid': [ @@ -2445,6 +2463,14 @@ _FUNCTION_INFO = { 'CopyBufferSubData': { 'unsafe': True, }, + 'CoverageModulationCHROMIUM': { + 'type': 'StateSet', + 'state': 'CoverageModulationCHROMIUM', + 'decoder_func': 'glCoverageModulationNV', + 'chromium': True, + 'extension': 'CHROMIUM_framebuffer_mixed_samples', + 'extension_flag': 'chromium_framebuffer_mixed_samples', + }, 'CreateAndConsumeTextureCHROMIUM': { 'decoder_func': 'DoCreateAndConsumeTextureCHROMIUM', 'impl_func': False, |