diff options
Diffstat (limited to 'gpu/command_buffer/service/context_state.cc')
| -rw-r--r-- | gpu/command_buffer/service/context_state.cc | 30 |
1 files changed, 21 insertions, 9 deletions
diff --git a/gpu/command_buffer/service/context_state.cc b/gpu/command_buffer/service/context_state.cc index eb7fc49..05ea8af 100644 --- a/gpu/command_buffer/service/context_state.cc +++ b/gpu/command_buffer/service/context_state.cc @@ -20,14 +20,6 @@ namespace gles2 { namespace { -static void EnableDisable(GLenum pname, bool enable) { - if (enable) { - glEnable(pname); - } else { - glDisable(pname); - } -} - GLuint Get2dServiceId(const TextureUnit& unit) { return unit.bound_texture_2d.get() ? unit.bound_texture_2d->service_id() : 0; @@ -96,7 +88,7 @@ ContextState::ContextState(FeatureInfo* feature_info, bound_renderbuffer_valid(false), pack_reverse_row_order(false), ignore_cached_state(false), - fbo_binding_for_scissor_workaround_dirty_(false), + fbo_binding_for_scissor_workaround_dirty(false), feature_info_(feature_info), error_state_(ErrorState::Create(error_state_client, logger)) { Initialize(); @@ -291,6 +283,26 @@ ErrorState* ContextState::GetErrorState() { return error_state_.get(); } +void ContextState::EnableDisable(GLenum pname, bool enable) const { + if (pname == GL_PRIMITIVE_RESTART_FIXED_INDEX) { + // This is only available on Desktop GL 4.3+, but we emulate ES 3.0 on top + // of Desktop GL 4.2+. + const gfx::GLVersionInfo& gl_version = feature_info_->gl_version_info(); + if (!gl_version.is_es && + (gl_version.major_version < 4 || + (gl_version.major_version == 4 && gl_version.minor_version < 3))) { + // TODO(zmo): Ignoring it may not be the best emulation. + NOTIMPLEMENTED(); + return; + } + } + if (enable) { + glEnable(pname); + } else { + glDisable(pname); + } +} + // Include the auto-generated part of this file. We split this because it means // we can easily edit the non-auto generated parts right here in this file // instead of having to edit some template or the code generator. |