AuroraMiddleware/skia2
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Make it possible to toggle MSAA for ES (EXT_multisample_compatibility)

Browse Source 
Make it possible to turn MSAA on and off for OpenGL ES, too.
Use EXT_multisample_compatibility.

The extension adds token:
        MULTISAMPLE_EXT                             0x809D

The token can be supplied to glEnable/glDisable/glGetInteger.

This is needed in order to support mixed samples in OpenGL ES. This is
important for path rendering Chromium command buffer integration.

Review URL: https://codereview.chromium.org/1270533002
This commit is contained in:
kkinnunen 2015-07-30 22:43:52 -07:00 committed by Commit bot
parent 02d91d1873
commit bf49e46aca
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/gpu/gl/GrGLCaps.cpp
View File

@ -291,7 +291,7 @@ void GrGLCaps::init(const GrContextOptions& contextOptions,
if (kGL_GrGLStandard == standard) {
fMultisampleDisableSupport = true;
} else {
fMultisampleDisableSupport = false;
fMultisampleDisableSupport = ctxInfo.hasExtension("GL_EXT_multisample_compatibility");
}
if (kGL_GrGLStandard == standard && version >= GR_GL_VER(3, 0)) {