Roll back to ANGLE/2845

1 files changed, 6 insertions, 56 deletions

diff --git a/gfx/angle/src/libANGLE/renderer/gl/StateManagerGL.cpp b/gfx/angle/src/libANGLE/renderer/gl/StateManagerGL.cpp
index 3a227906f..1cf08b242 100755
--- a/gfx/angle/src/libANGLE/renderer/gl/StateManagerGL.cpp
+++ b/gfx/angle/src/libANGLE/renderer/gl/StateManagerGL.cpp
@@ -119,7 +119,6 @@ StateManagerGL::StateManagerGL(const FunctionsGL *functions, const gl::Caps &ren
       mClearDepth(1.0f),
       mClearStencil(0),
       mFramebufferSRGBEnabled(false),
-      mDitherEnabled(true),
       mTextureCubemapSeamlessEnabled(false),
       mMultisamplingEnabled(true),
       mSampleAlphaToOneEnabled(false),
@@ -743,21 +742,18 @@ gl::Error StateManagerGL::setGenericDrawState(const gl::ContextState &data)
         GLenum textureType = samplerUniform.textureType;
         for (GLuint textureUnitIndex : samplerUniform.boundTextureUnits)
         {
-            gl::Texture *texture = state.getSamplerTexture(textureUnitIndex, textureType);
+            const gl::Texture *texture = state.getSamplerTexture(textureUnitIndex, textureType);
             if (texture != nullptr)
             {
                 const TextureGL *textureGL = GetImplAs<TextureGL>(texture);
 
-                if (mTextures[textureType][textureUnitIndex] != textureGL->getTextureID() ||
-                    texture->hasAnyDirtyBit() || textureGL->hasAnyDirtyBit())
+                if (mTextures[textureType][textureUnitIndex] != textureGL->getTextureID())
                 {
                     activeTexture(textureUnitIndex);
                     bindTexture(textureType, textureGL->getTextureID());
-
-                    // TODO: Call this from the gl:: layer once other backends use dirty bits for
-                    // texture state.
-                    texture->syncImplState();
                 }
+
+                textureGL->syncState(textureUnitIndex);
             }
             else
             {
@@ -785,6 +781,7 @@ gl::Error StateManagerGL::setGenericDrawState(const gl::ContextState &data)
     const gl::Framebuffer *framebuffer = state.getDrawFramebuffer();
     const FramebufferGL *framebufferGL = GetImplAs<FramebufferGL>(framebuffer);
     bindFramebuffer(GL_DRAW_FRAMEBUFFER, framebufferGL->getFramebufferID());
+    framebufferGL->syncDrawState();
 
     // Seamless cubemaps are required for ES3 and higher contexts.
     setTextureCubemapSeamlessEnabled(data.getClientMajorVersion() >= 3);
@@ -1319,13 +1316,6 @@ void StateManagerGL::setClearStencil(GLint clearStencil)
 
 void StateManagerGL::syncState(const gl::State &state, const gl::State::DirtyBits &glDirtyBits)
 {
-    // The the current framebuffer binding sometimes requires resetting the srgb blending
-    if (glDirtyBits[gl::State::DIRTY_BIT_DRAW_FRAMEBUFFER_BINDING] &&
-        mFunctions->standard == STANDARD_GL_DESKTOP)
-    {
-        mLocalDirtyBits.set(gl::State::DIRTY_BIT_FRAMEBUFFER_SRGB);
-    }
-
     const auto &glAndLocalDirtyBits = (glDirtyBits | mLocalDirtyBits);
 
     if (!glAndLocalDirtyBits.any())
@@ -1523,7 +1513,7 @@ void StateManagerGL::syncState(const gl::State &state, const gl::State::DirtyBit
                 setPixelPackState(state.getPackState());
                 break;
             case gl::State::DIRTY_BIT_DITHER_ENABLED:
-                setDitherEnabled(state.isDitherEnabled());
+                // TODO(jmadill): implement this
                 break;
             case gl::State::DIRTY_BIT_GENERATE_MIPMAP_HINT:
                 // TODO(jmadill): implement this
@@ -1566,11 +1556,6 @@ void StateManagerGL::syncState(const gl::State &state, const gl::State::DirtyBit
                 setPathRenderingStencilState(state.getPathStencilFunc(), state.getPathStencilRef(),
                                              state.getPathStencilMask());
                 break;
-            case gl::State::DIRTY_BIT_FRAMEBUFFER_SRGB:
-                setFramebufferSRGBEnabledForFramebuffer(
-                    state.getFramebufferSRGB(),
-                    GetImplAs<FramebufferGL>(state.getDrawFramebuffer()));
-                break;
             default:
             {
                 ASSERT(dirtyBit >= gl::State::DIRTY_BIT_CURRENT_VALUE_0 &&
@@ -1600,41 +1585,6 @@ void StateManagerGL::setFramebufferSRGBEnabled(bool enabled)
         {
             mFunctions->disable(GL_FRAMEBUFFER_SRGB);
         }
-        mLocalDirtyBits.set(gl::State::DIRTY_BIT_FRAMEBUFFER_SRGB);
-    }
-}
-
-void StateManagerGL::setFramebufferSRGBEnabledForFramebuffer(bool enabled,
-                                                             const FramebufferGL *framebuffer)
-{
-    if (mFunctions->standard == STANDARD_GL_DESKTOP && framebuffer->isDefault())
-    {
-        // Obey the framebuffer sRGB state for blending on all framebuffers except the default
-        // framebuffer on Desktop OpenGL.
-        // When SRGB blending is enabled, only SRGB capable formats will use it but the default
-        // framebuffer will always use it if it is enabled.
-        // TODO(geofflang): Update this when the framebuffer binding dirty changes, when it exists.
-        setFramebufferSRGBEnabled(false);
-    }
-    else
-    {
-        setFramebufferSRGBEnabled(enabled);
-    }
-}
-
-void StateManagerGL::setDitherEnabled(bool enabled)
-{
-    if (mDitherEnabled != enabled)
-    {
-        mDitherEnabled = enabled;
-        if (mDitherEnabled)
-        {
-            mFunctions->enable(GL_DITHER);
-        }
-        else
-        {
-            mFunctions->disable(GL_DITHER);
-        }
     }
 }