Bug 1528394 - Reduce includes of GLContext.h. r=lsalzman

Splitting part of OGLShaderProgram.h out into OGLShaderConfig.h makes it
easier to keep GLContext.h included in OGLShaderProgram.h for inlining
purposes.

Differential Revision: https://phabricator.services.mozilla.com/D20017

--HG--
extra : moz-landing-system : lando

gfx/layers/moz.build

@@ -40,6 +40,7 @@ EXPORTS += [
     'LayersTypes.h',
     'LayerTreeInvalidation.h',
     'LayerUserData.h',
+    'opengl/OGLShaderConfig.h',
     'opengl/OGLShaderProgram.h',
     'protobuf/LayerScopePacket.pb.h',
     'ReadbackLayer.h',

gfx/layers/opengl/CompositorOGL.cpp

@@ -45,6 +45,7 @@
 #include "nsRect.h"                 // for mozilla::gfx::IntRect
 #include "nsServiceManagerUtils.h"  // for do_GetService
 #include "nsString.h"               // for nsString, nsAutoCString, etc
+#include "OGLShaderProgram.h"       // for ShaderProgramOGL, etc
 #include "ScopedGLHelpers.h"
 #include "GLReadTexImageHelper.h"
 #include "GLBlitTextureImageHelper.h"
@@ -152,6 +153,16 @@ bool AsyncReadbackBufferOGL::MapAndCopyInto(DataSourceSurface* aSurface,
   return true;
 }
 
+
+PerUnitTexturePoolOGL::PerUnitTexturePoolOGL(gl::GLContext* aGL)
+    : mTextureTarget(0),  // zero is never a valid texture target
+      mGL(aGL) {}
+
+PerUnitTexturePoolOGL::~PerUnitTexturePoolOGL() {
+  DestroyTextures();
+}
+
+
 static void BindMaskForProgram(ShaderProgramOGL* aProgram,
                                TextureSourceOGL* aSourceMask, GLenum aTexUnit,
                                const gfx::Matrix4x4& aTransform) {

gfx/layers/opengl/CompositorOGL.h

@@ -7,12 +7,13 @@
 #ifndef MOZILLA_GFX_COMPOSITOROGL_H
 #define MOZILLA_GFX_COMPOSITOROGL_H
 
+#include <map>
 #include <unordered_set>
 
 #include "gfx2DGlue.h"
 #include "GLContextTypes.h"             // for GLContext, etc
 #include "GLDefs.h"                     // for GLuint, LOCAL_GL_TEXTURE_2D, etc
-#include "OGLShaderProgram.h"           // for ShaderProgramOGL, etc
+#include "OGLShaderConfig.h"            // for ShaderConfigOGL
 #include "Units.h"                      // for ScreenPoint
 #include "mozilla/Assertions.h"         // for MOZ_ASSERT, etc
 #include "mozilla/Attributes.h"         // for override, final
@@ -45,6 +46,7 @@ class CompositingRenderTarget;
 class CompositingRenderTargetOGL;
 class DataTextureSource;
 class GLManagerCompositor;
+class ShaderProgramOGL;
 class TextureSource;
 class TextureSourceOGL;
 class BufferTextureHost;
@@ -81,12 +83,8 @@ class CompositorTexturePoolOGL {
  */
 class PerUnitTexturePoolOGL : public CompositorTexturePoolOGL {
  public:
-  explicit PerUnitTexturePoolOGL(gl::GLContext* aGL)
-      : mTextureTarget(0)  // zero is never a valid texture target
-        ,
-        mGL(aGL) {}
-
-  virtual ~PerUnitTexturePoolOGL() { DestroyTextures(); }
+  explicit PerUnitTexturePoolOGL(gl::GLContext* aGL);
+  virtual ~PerUnitTexturePoolOGL();
 
   virtual void Clear() override { DestroyTextures(); }
 

gfx/layers/opengl/GLManager.cpp

@@ -7,6 +7,7 @@
 #include "GLManager.h"
 #include "CompositorOGL.h"              // for CompositorOGL
 #include "GLContext.h"                  // for GLContext
+#include "OGLShaderProgram.h"
 #include "mozilla/Attributes.h"         // for override
 #include "mozilla/RefPtr.h"             // for RefPtr
 #include "mozilla/layers/Compositor.h"  // for Compositor

gfx/layers/opengl/GLManager.h

@@ -8,7 +8,6 @@
 #define MOZILLA_GFX_GLMANAGER_H
 
 #include "mozilla/gfx/Types.h"  // for SurfaceFormat
-#include "OGLShaderProgram.h"
 
 namespace mozilla {
 namespace gl {
@@ -18,6 +17,7 @@ class GLContext;
 namespace layers {
 
 class LayerManagerComposite;
+class ShaderProgramOGL;
 
 /**
  * Minimal interface to allow widgets to draw using OpenGL. Abstracts

gfx/layers/opengl/OGLShaderConfig.h

@@ -0,0 +1,266 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef GFX_OGLSHADERCONFIG_H
+#define GFX_OGLSHADERCONFIG_H
+
+#include "gfxTypes.h"
+#include "ImageTypes.h"
+#include "mozilla/Assertions.h"  // for MOZ_ASSERT, etc
+#include "mozilla/Pair.h"        // for Pair
+#include "mozilla/RefPtr.h"      // for RefPtr
+#include "mozilla/gfx/Matrix.h"  // for Matrix4x4
+#include "mozilla/gfx/Rect.h"    // for Rect
+#include "mozilla/gfx/Types.h"
+#include "nsDebug.h"   // for NS_ASSERTION
+#include "nsPoint.h"   // for nsIntPoint
+#include "nsTArray.h"  // for nsTArray
+#include "mozilla/layers/CompositorTypes.h"
+
+namespace mozilla {
+namespace layers {
+
+enum ShaderFeatures {
+  ENABLE_RENDER_COLOR = 0x01,
+  ENABLE_TEXTURE_RECT = 0x02,
+  ENABLE_TEXTURE_EXTERNAL = 0x04,
+  ENABLE_TEXTURE_YCBCR = 0x08,
+  ENABLE_TEXTURE_NV12 = 0x10,
+  ENABLE_TEXTURE_COMPONENT_ALPHA = 0x20,
+  ENABLE_TEXTURE_NO_ALPHA = 0x40,
+  ENABLE_TEXTURE_RB_SWAP = 0x80,
+  ENABLE_OPACITY = 0x100,
+  ENABLE_BLUR = 0x200,
+  ENABLE_COLOR_MATRIX = 0x400,
+  ENABLE_MASK = 0x800,
+  ENABLE_NO_PREMUL_ALPHA = 0x1000,
+  ENABLE_DEAA = 0x2000,
+  ENABLE_DYNAMIC_GEOMETRY = 0x4000,
+  ENABLE_MASK_TEXTURE_RECT = 0x8000,
+};
+
+class KnownUniform {
+ public:
+  // this needs to be kept in sync with strings in 'AddUniforms'
+  enum KnownUniformName {
+    NotAKnownUniform = -1,
+
+    LayerTransform = 0,
+    LayerTransformInverse,
+    MaskTransform,
+    BackdropTransform,
+    LayerRects,
+    MatrixProj,
+    TextureTransform,
+    TextureRects,
+    RenderTargetOffset,
+    LayerOpacity,
+    Texture,
+    YTexture,
+    CbTexture,
+    CrTexture,
+    BlackTexture,
+    WhiteTexture,
+    MaskTexture,
+    BackdropTexture,
+    RenderColor,
+    TexCoordMultiplier,
+    CbCrTexCoordMultiplier,
+    MaskCoordMultiplier,
+    TexturePass2,
+    ColorMatrix,
+    ColorMatrixVector,
+    BlurRadius,
+    BlurOffset,
+    BlurAlpha,
+    BlurGaussianKernel,
+    SSEdges,
+    ViewportSize,
+    VisibleCenter,
+    YuvColorMatrix,
+
+    KnownUniformCount
+  };
+
+  KnownUniform() {
+    mName = NotAKnownUniform;
+    mNameString = nullptr;
+    mLocation = -1;
+    memset(&mValue, 0, sizeof(mValue));
+  }
+
+  bool UpdateUniform(int32_t i1) {
+    if (mLocation == -1) return false;
+    if (mValue.i1 != i1) {
+      mValue.i1 = i1;
+      return true;
+    }
+    return false;
+  }
+
+  bool UpdateUniform(float f1) {
+    if (mLocation == -1) return false;
+    if (mValue.f1 != f1) {
+      mValue.f1 = f1;
+      return true;
+    }
+    return false;
+  }
+
+  bool UpdateUniform(float f1, float f2) {
+    if (mLocation == -1) return false;
+    if (mValue.f16v[0] != f1 || mValue.f16v[1] != f2) {
+      mValue.f16v[0] = f1;
+      mValue.f16v[1] = f2;
+      return true;
+    }
+    return false;
+  }
+
+  bool UpdateUniform(float f1, float f2, float f3, float f4) {
+    if (mLocation == -1) return false;
+    if (mValue.f16v[0] != f1 || mValue.f16v[1] != f2 || mValue.f16v[2] != f3 ||
+        mValue.f16v[3] != f4) {
+      mValue.f16v[0] = f1;
+      mValue.f16v[1] = f2;
+      mValue.f16v[2] = f3;
+      mValue.f16v[3] = f4;
+      return true;
+    }
+    return false;
+  }
+
+  bool UpdateUniform(int cnt, const float* fp) {
+    if (mLocation == -1) return false;
+    switch (cnt) {
+      case 1:
+      case 2:
+      case 3:
+      case 4:
+      case 9:
+      case 16:
+        if (memcmp(mValue.f16v, fp, sizeof(float) * cnt) != 0) {
+          memcpy(mValue.f16v, fp, sizeof(float) * cnt);
+          return true;
+        }
+        return false;
+    }
+
+    MOZ_ASSERT_UNREACHABLE("cnt must be 1 2 3 4 9 or 16");
+    return false;
+  }
+
+  bool UpdateArrayUniform(int cnt, const float* fp) {
+    if (mLocation == -1) return false;
+    if (cnt > 16) {
+      return false;
+    }
+
+    if (memcmp(mValue.f16v, fp, sizeof(float) * cnt) != 0) {
+      memcpy(mValue.f16v, fp, sizeof(float) * cnt);
+      return true;
+    }
+    return false;
+  }
+
+  bool UpdateArrayUniform(int cnt, const gfx::Point3D* points) {
+    if (mLocation == -1) return false;
+    if (cnt > 4) {
+      return false;
+    }
+
+    float fp[12];
+    float* d = fp;
+    for (int i = 0; i < cnt; i++) {
+      // Note: Do not want to make assumptions about .x, .y, .z member packing.
+      // If gfx::Point3D is updated to make this guarantee, SIMD optimizations
+      // may be possible
+      *d++ = points[i].x;
+      *d++ = points[i].y;
+      *d++ = points[i].z;
+    }
+
+    if (memcmp(mValue.f16v, fp, sizeof(float) * cnt * 3) != 0) {
+      memcpy(mValue.f16v, fp, sizeof(float) * cnt * 3);
+      return true;
+    }
+    return false;
+  }
+
+  KnownUniformName mName;
+  const char* mNameString;
+  int32_t mLocation;
+
+  union {
+    int i1;
+    float f1;
+    float f16v[16];
+  } mValue;
+};
+
+class ShaderConfigOGL {
+ public:
+  ShaderConfigOGL()
+      : mFeatures(0),
+        mMultiplier(1),
+        mCompositionOp(gfx::CompositionOp::OP_OVER) {}
+
+  void SetRenderColor(bool aEnabled);
+  void SetTextureTarget(GLenum aTarget);
+  void SetMaskTextureTarget(GLenum aTarget);
+  void SetRBSwap(bool aEnabled);
+  void SetNoAlpha(bool aEnabled);
+  void SetOpacity(bool aEnabled);
+  void SetYCbCr(bool aEnabled);
+  void SetNV12(bool aEnabled);
+  void SetComponentAlpha(bool aEnabled);
+  void SetColorMatrix(bool aEnabled);
+  void SetBlur(bool aEnabled);
+  void SetMask(bool aEnabled);
+  void SetDEAA(bool aEnabled);
+  void SetCompositionOp(gfx::CompositionOp aOp);
+  void SetNoPremultipliedAlpha();
+  void SetDynamicGeometry(bool aEnabled);
+  void SetColorMultiplier(uint32_t aMultiplier);
+
+  bool operator<(const ShaderConfigOGL& other) const {
+    return mFeatures < other.mFeatures ||
+           (mFeatures == other.mFeatures &&
+            (int)mCompositionOp < (int)other.mCompositionOp) ||
+           (mFeatures == other.mFeatures &&
+            (int)mCompositionOp == (int)other.mCompositionOp &&
+            mMultiplier < other.mMultiplier);
+  }
+
+ public:
+  void SetFeature(int aBitmask, bool aState) {
+    if (aState)
+      mFeatures |= aBitmask;
+    else
+      mFeatures &= (~aBitmask);
+  }
+
+  int mFeatures;
+  uint32_t mMultiplier;
+  gfx::CompositionOp mCompositionOp;
+};
+
+static inline ShaderConfigOGL ShaderConfigFromTargetAndFormat(
+    GLenum aTarget, gfx::SurfaceFormat aFormat) {
+  ShaderConfigOGL config;
+  config.SetTextureTarget(aTarget);
+  config.SetRBSwap(aFormat == gfx::SurfaceFormat::B8G8R8A8 ||
+                   aFormat == gfx::SurfaceFormat::B8G8R8X8);
+  config.SetNoAlpha(aFormat == gfx::SurfaceFormat::B8G8R8X8 ||
+                    aFormat == gfx::SurfaceFormat::R8G8B8X8 ||
+                    aFormat == gfx::SurfaceFormat::R5G6B5_UINT16);
+  return config;
+}
+
+}  // namespace layers
+}  // namespace mozilla
+
+#endif // GFX_OGLSHADERCONFIG_H

gfx/layers/opengl/OGLShaderProgram.h

@@ -8,262 +8,27 @@
 #define GFX_OGLSHADERPROGRAM_H
 
 #include "GLContext.h"  // for fast inlines of glUniform*
-#include "gfxTypes.h"
-#include "ImageTypes.h"
-#include "mozilla/Assertions.h"  // for MOZ_ASSERT, etc
-#include "mozilla/Pair.h"        // for Pair
-#include "mozilla/RefPtr.h"      // for RefPtr
-#include "mozilla/gfx/Matrix.h"  // for Matrix4x4
-#include "mozilla/gfx/Rect.h"    // for Rect
-#include "mozilla/gfx/Types.h"
-#include "nsDebug.h"   // for NS_ASSERTION
-#include "nsPoint.h"   // for nsIntPoint
-#include "nsTArray.h"  // for nsTArray
-#include "mozilla/layers/CompositorTypes.h"
+#include "OGLShaderConfig.h"
 
 #include <string>
 
 namespace mozilla {
 namespace layers {
 
-class Layer;
-
-enum ShaderFeatures {
-  ENABLE_RENDER_COLOR = 0x01,
-  ENABLE_TEXTURE_RECT = 0x02,
-  ENABLE_TEXTURE_EXTERNAL = 0x04,
-  ENABLE_TEXTURE_YCBCR = 0x08,
-  ENABLE_TEXTURE_NV12 = 0x10,
-  ENABLE_TEXTURE_COMPONENT_ALPHA = 0x20,
-  ENABLE_TEXTURE_NO_ALPHA = 0x40,
-  ENABLE_TEXTURE_RB_SWAP = 0x80,
-  ENABLE_OPACITY = 0x100,
-  ENABLE_BLUR = 0x200,
-  ENABLE_COLOR_MATRIX = 0x400,
-  ENABLE_MASK = 0x800,
-  ENABLE_NO_PREMUL_ALPHA = 0x1000,
-  ENABLE_DEAA = 0x2000,
-  ENABLE_DYNAMIC_GEOMETRY = 0x4000,
-  ENABLE_MASK_TEXTURE_RECT = 0x8000,
-};
-
-class KnownUniform {
- public:
-  // this needs to be kept in sync with strings in 'AddUniforms'
-  enum KnownUniformName {
-    NotAKnownUniform = -1,
-
-    LayerTransform = 0,
-    LayerTransformInverse,
-    MaskTransform,
-    BackdropTransform,
-    LayerRects,
-    MatrixProj,
-    TextureTransform,
-    TextureRects,
-    RenderTargetOffset,
-    LayerOpacity,
-    Texture,
-    YTexture,
-    CbTexture,
-    CrTexture,
-    BlackTexture,
-    WhiteTexture,
-    MaskTexture,
-    BackdropTexture,
-    RenderColor,
-    TexCoordMultiplier,
-    CbCrTexCoordMultiplier,
-    MaskCoordMultiplier,
-    TexturePass2,
-    ColorMatrix,
-    ColorMatrixVector,
-    BlurRadius,
-    BlurOffset,
-    BlurAlpha,
-    BlurGaussianKernel,
-    SSEdges,
-    ViewportSize,
-    VisibleCenter,
-    YuvColorMatrix,
-
-    KnownUniformCount
-  };
-
-  KnownUniform() {
-    mName = NotAKnownUniform;
-    mNameString = nullptr;
-    mLocation = -1;
-    memset(&mValue, 0, sizeof(mValue));
-  }
-
-  bool UpdateUniform(int32_t i1) {
-    if (mLocation == -1) return false;
-    if (mValue.i1 != i1) {
-      mValue.i1 = i1;
-      return true;
-    }
-    return false;
-  }
-
-  bool UpdateUniform(float f1) {
-    if (mLocation == -1) return false;
-    if (mValue.f1 != f1) {
-      mValue.f1 = f1;
-      return true;
-    }
-    return false;
-  }
-
-  bool UpdateUniform(float f1, float f2) {
-    if (mLocation == -1) return false;
-    if (mValue.f16v[0] != f1 || mValue.f16v[1] != f2) {
-      mValue.f16v[0] = f1;
-      mValue.f16v[1] = f2;
-      return true;
-    }
-    return false;
-  }
-
-  bool UpdateUniform(float f1, float f2, float f3, float f4) {
-    if (mLocation == -1) return false;
-    if (mValue.f16v[0] != f1 || mValue.f16v[1] != f2 || mValue.f16v[2] != f3 ||
-        mValue.f16v[3] != f4) {
-      mValue.f16v[0] = f1;
-      mValue.f16v[1] = f2;
-      mValue.f16v[2] = f3;
-      mValue.f16v[3] = f4;
-      return true;
-    }
-    return false;
-  }
-
-  bool UpdateUniform(int cnt, const float* fp) {
-    if (mLocation == -1) return false;
-    switch (cnt) {
-      case 1:
-      case 2:
-      case 3:
-      case 4:
-      case 9:
-      case 16:
-        if (memcmp(mValue.f16v, fp, sizeof(float) * cnt) != 0) {
-          memcpy(mValue.f16v, fp, sizeof(float) * cnt);
-          return true;
-        }
-        return false;
-    }
-
-    MOZ_ASSERT_UNREACHABLE("cnt must be 1 2 3 4 9 or 16");
-    return false;
-  }
-
-  bool UpdateArrayUniform(int cnt, const float* fp) {
-    if (mLocation == -1) return false;
-    if (cnt > 16) {
-      return false;
-    }
-
-    if (memcmp(mValue.f16v, fp, sizeof(float) * cnt) != 0) {
-      memcpy(mValue.f16v, fp, sizeof(float) * cnt);
-      return true;
-    }
-    return false;
-  }
-
-  bool UpdateArrayUniform(int cnt, const gfx::Point3D* points) {
-    if (mLocation == -1) return false;
-    if (cnt > 4) {
-      return false;
-    }
-
-    float fp[12];
-    float* d = fp;
-    for (int i = 0; i < cnt; i++) {
-      // Note: Do not want to make assumptions about .x, .y, .z member packing.
-      // If gfx::Point3D is updated to make this guarantee, SIMD optimizations
-      // may be possible
-      *d++ = points[i].x;
-      *d++ = points[i].y;
-      *d++ = points[i].z;
-    }
-
-    if (memcmp(mValue.f16v, fp, sizeof(float) * cnt * 3) != 0) {
-      memcpy(mValue.f16v, fp, sizeof(float) * cnt * 3);
-      return true;
-    }
-    return false;
-  }
-
-  KnownUniformName mName;
-  const char* mNameString;
-  int32_t mLocation;
-
-  union {
-    int i1;
-    float f1;
-    float f16v[16];
-  } mValue;
-};
-
-class ShaderConfigOGL {
- public:
-  ShaderConfigOGL()
-      : mFeatures(0),
-        mMultiplier(1),
-        mCompositionOp(gfx::CompositionOp::OP_OVER) {}
-
-  void SetRenderColor(bool aEnabled);
-  void SetTextureTarget(GLenum aTarget);
-  void SetMaskTextureTarget(GLenum aTarget);
-  void SetRBSwap(bool aEnabled);
-  void SetNoAlpha(bool aEnabled);
-  void SetOpacity(bool aEnabled);
-  void SetYCbCr(bool aEnabled);
-  void SetNV12(bool aEnabled);
-  void SetComponentAlpha(bool aEnabled);
-  void SetColorMatrix(bool aEnabled);
-  void SetBlur(bool aEnabled);
-  void SetMask(bool aEnabled);
-  void SetDEAA(bool aEnabled);
-  void SetCompositionOp(gfx::CompositionOp aOp);
-  void SetNoPremultipliedAlpha();
-  void SetDynamicGeometry(bool aEnabled);
-  void SetColorMultiplier(uint32_t aMultiplier);
-
-  bool operator<(const ShaderConfigOGL& other) const {
-    return mFeatures < other.mFeatures ||
-           (mFeatures == other.mFeatures &&
-            (int)mCompositionOp < (int)other.mCompositionOp) ||
-           (mFeatures == other.mFeatures &&
-            (int)mCompositionOp == (int)other.mCompositionOp &&
-            mMultiplier < other.mMultiplier);
-  }
-
- public:
-  void SetFeature(int aBitmask, bool aState) {
-    if (aState)
-      mFeatures |= aBitmask;
-    else
-      mFeatures &= (~aBitmask);
-  }
-
-  int mFeatures;
-  uint32_t mMultiplier;
-  gfx::CompositionOp mCompositionOp;
-};
-
-static inline ShaderConfigOGL ShaderConfigFromTargetAndFormat(
-    GLenum aTarget, gfx::SurfaceFormat aFormat) {
-  ShaderConfigOGL config;
-  config.SetTextureTarget(aTarget);
-  config.SetRBSwap(aFormat == gfx::SurfaceFormat::B8G8R8A8 ||
-                   aFormat == gfx::SurfaceFormat::B8G8R8X8);
-  config.SetNoAlpha(aFormat == gfx::SurfaceFormat::B8G8R8X8 ||
-                    aFormat == gfx::SurfaceFormat::R8G8B8X8 ||
-                    aFormat == gfx::SurfaceFormat::R5G6B5_UINT16);
-  return config;
-}
+#if defined(DEBUG)
+#  define CHECK_CURRENT_PROGRAM 1
+#  define ASSERT_THIS_PROGRAM                                       \
+    do {                                                            \
+      GLuint currentProgram;                                        \
+      mGL->GetUIntegerv(LOCAL_GL_CURRENT_PROGRAM, &currentProgram); \
+      MOZ_ASSERT(currentProgram == mProgram,                        \
+                 "SetUniform with wrong program active!");          \
+    } while (0)
+#else
+#  define ASSERT_THIS_PROGRAM \
+    do {                      \
+    } while (0)
+#endif
 
 /**
  * This struct represents the shaders that make up a program and the uniform
@@ -296,21 +61,6 @@ struct ProgramProfileOGL {
                               std::ostringstream& fs);
 };
 
-#if defined(DEBUG)
-#  define CHECK_CURRENT_PROGRAM 1
-#  define ASSERT_THIS_PROGRAM                                       \
-    do {                                                            \
-      GLuint currentProgram;                                        \
-      mGL->GetUIntegerv(LOCAL_GL_CURRENT_PROGRAM, &currentProgram); \
-      MOZ_ASSERT(currentProgram == mProgram,                        \
-                 "SetUniform with wrong program active!");          \
-    } while (0)
-#else
-#  define ASSERT_THIS_PROGRAM \
-    do {                      \
-    } while (0)
-#endif
-
 /**
  * Represents an OGL shader program. The details of a program are represented
  * by a ProgramProfileOGL
@@ -645,4 +395,4 @@ class ShaderProgramOGL {
 }  // namespace layers
 }  // namespace mozilla
 
-#endif /* GFX_OGLSHADERPROGRAM_H */
+#endif // GFX_OGLSHADERPROGRAM_H

gfx/layers/opengl/TextureHostOGL.cpp

@@ -39,6 +39,17 @@ namespace layers {
 
 class Compositor;
 
+inline void ApplySamplingFilterToBoundTexture(
+    gl::GLContext* aGL, gfx::SamplingFilter aSamplingFilter,
+    GLuint aTarget) {
+  GLenum filter =
+      (aSamplingFilter == gfx::SamplingFilter::POINT ? LOCAL_GL_NEAREST
+                                                     : LOCAL_GL_LINEAR);
+
+  aGL->fTexParameteri(aTarget, LOCAL_GL_TEXTURE_MIN_FILTER, filter);
+  aGL->fTexParameteri(aTarget, LOCAL_GL_TEXTURE_MAG_FILTER, filter);
+}
+
 already_AddRefed<TextureHost> CreateTextureHostOGL(
     const SurfaceDescriptor& aDesc, ISurfaceAllocator* aDeallocator,
     LayersBackend aBackend, TextureFlags aFlags) {

gfx/layers/opengl/TextureHostOGL.h

@@ -31,7 +31,6 @@
 #include "nsDebug.h"           // for NS_WARNING
 #include "nsISupportsImpl.h"   // for TextureImage::Release, etc
 #include "nsRegionFwd.h"       // for nsIntRegion
-#include "OGLShaderProgram.h"  // for ShaderProgramType, etc
 
 #ifdef MOZ_WIDGET_ANDROID
 #  include "GeneratedJNIWrappers.h"
@@ -50,16 +49,9 @@ class CompositorOGL;
 class TextureImageTextureSourceOGL;
 class GLTextureSource;
 
-inline void ApplySamplingFilterToBoundTexture(
+void ApplySamplingFilterToBoundTexture(
     gl::GLContext* aGL, gfx::SamplingFilter aSamplingFilter,
-    GLuint aTarget = LOCAL_GL_TEXTURE_2D) {
-  GLenum filter =
-      (aSamplingFilter == gfx::SamplingFilter::POINT ? LOCAL_GL_NEAREST
-                                                     : LOCAL_GL_LINEAR);
-
-  aGL->fTexParameteri(aTarget, LOCAL_GL_TEXTURE_MIN_FILTER, filter);
-  aGL->fTexParameteri(aTarget, LOCAL_GL_TEXTURE_MAG_FILTER, filter);
-}
+    GLuint aTarget = LOCAL_GL_TEXTURE_2D);
 
 /*
  * TextureHost implementations for the OpenGL backend.

gfx/layers/opengl/X11TextureSourceOGL.cpp

@@ -7,6 +7,7 @@
 #include "X11TextureSourceOGL.h"
 #include "gfxXlibSurface.h"
 #include "gfx2DGlue.h"
+#include "GLContext.h"
 
 namespace mozilla {
 namespace layers {

gfx/webrender_bindings/RenderThread.h

@@ -20,7 +20,6 @@
 #include "mozilla/UniquePtr.h"
 #include "mozilla/webrender/WebRenderTypes.h"
 #include "mozilla/layers/SynchronousTask.h"
-#include "GLContext.h"
 #include "mozilla/VsyncDispatcher.h"
 
 #include <list>
@@ -28,6 +27,9 @@
 #include <unordered_map>
 
 namespace mozilla {
+namespace gl {
+class GLContext;
+} // namespace gl
 namespace wr {
 
 typedef MozPromise<MemoryReport, bool, true> MemoryReportPromise;