diff options
Diffstat (limited to 'gpu/command_buffer')
| -rw-r--r-- | gpu/command_buffer/service/gles2_cmd_decoder.cc | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/gpu/command_buffer/service/gles2_cmd_decoder.cc b/gpu/command_buffer/service/gles2_cmd_decoder.cc index 1723c27e..110ea12 100644 --- a/gpu/command_buffer/service/gles2_cmd_decoder.cc +++ b/gpu/command_buffer/service/gles2_cmd_decoder.cc @@ -1800,7 +1800,9 @@ bool GLES2DecoderImpl::Initialize(gfx::GLContext* context, (context_->HasExtension("GL_EXT_framebuffer_multisample") || context_->HasExtension("GL_ANGLE_framebuffer_multisample"))) { // Per ext_framebuffer_multisample spec, need max bound on sample count. - GLint max_sample_count; + // max_sample_count must be initialized to a sane value. If + // glGetIntegerv() throws a GL error, it leaves its argument unchanged. + GLint max_sample_count = 1; glGetIntegerv(GL_MAX_SAMPLES_EXT, &max_sample_count); offscreen_target_samples_ = std::min(attrib_parser.samples_, max_sample_count); |