Adding 3D lut color filter

src/gpu/GrDrawTarget.cpp

 
 /*
  * Copyright 2010 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 
@@ skipping 999 matching lines @@
     fHWAALineSupport = false;
     fShaderDerivativeSupport = false;
     fGeometryShaderSupport = false;
     fDualSourceBlendingSupport = false;
     fPathRenderingSupport = false;
     fDstReadInShaderSupport = false;
     fDiscardRenderTargetSupport = false;
     fReuseScratchTextures = true;
     fGpuTracingSupport = false;
     fCompressedTexSubImageSupport = false;
+    f3DTexImageSupport = false;
 
     fMapBufferFlags = kNone_MapFlags;
 
     fMaxRenderTargetSize = 0;
     fMaxTextureSize = 0;
     fMaxSampleCount = 0;
 
     memset(fConfigRenderSupport, 0, sizeof(fConfigRenderSupport));
     memset(fConfigTextureSupport, 0, sizeof(fConfigTextureSupport));
 }
 
 GrDrawTargetCaps& GrDrawTargetCaps::operator=(const GrDrawTargetCaps& other) {
     fMipMapSupport = other.fMipMapSupport;
     fNPOTTextureTileSupport = other.fNPOTTextureTileSupport;
     fTwoSidedStencilSupport = other.fTwoSidedStencilSupport;
     fStencilWrapOpsSupport = other.fStencilWrapOpsSupport;
     fHWAALineSupport = other.fHWAALineSupport;
     fShaderDerivativeSupport = other.fShaderDerivativeSupport;
     fGeometryShaderSupport = other.fGeometryShaderSupport;
     fDualSourceBlendingSupport = other.fDualSourceBlendingSupport;
     fPathRenderingSupport = other.fPathRenderingSupport;
     fDstReadInShaderSupport = other.fDstReadInShaderSupport;
     fDiscardRenderTargetSupport = other.fDiscardRenderTargetSupport;
     fReuseScratchTextures = other.fReuseScratchTextures;
     fGpuTracingSupport = other.fGpuTracingSupport;
     fCompressedTexSubImageSupport = other.fCompressedTexSubImageSupport;
+    f3DTexImageSupport = other.f3DTexImageSupport;
 
     fMapBufferFlags = other.fMapBufferFlags;
 
     fMaxRenderTargetSize = other.fMaxRenderTargetSize;
     fMaxTextureSize = other.fMaxTextureSize;
     fMaxSampleCount = other.fMaxSampleCount;
 
     memcpy(fConfigRenderSupport, other.fConfigRenderSupport, sizeof(fConfigRenderSupport));
     memcpy(fConfigTextureSupport, other.fConfigTextureSupport, sizeof(fConfigTextureSupport));
 
@@ skipping 30 matching lines @@
     r.appendf("HW AA Lines Support          : %s\n", gNY[fHWAALineSupport]);
     r.appendf("Shader Derivative Support    : %s\n", gNY[fShaderDerivativeSupport]);
     r.appendf("Geometry Shader Support      : %s\n", gNY[fGeometryShaderSupport]);
     r.appendf("Dual Source Blending Support : %s\n", gNY[fDualSourceBlendingSupport]);
     r.appendf("Path Rendering Support       : %s\n", gNY[fPathRenderingSupport]);
     r.appendf("Dst Read In Shader Support   : %s\n", gNY[fDstReadInShaderSupport]);
     r.appendf("Discard Render Target Support: %s\n", gNY[fDiscardRenderTargetSupport]);
     r.appendf("Reuse Scratch Textures       : %s\n", gNY[fReuseScratchTextures]);
     r.appendf("Gpu Tracing Support          : %s\n", gNY[fGpuTracingSupport]);
     r.appendf("Compressed Update Support    : %s\n", gNY[fCompressedTexSubImageSupport]);
+    r.appendf("3D Texture Support           : %s\n", gNY[f3DTexImageSupport]);
     r.appendf("Max Texture Size             : %d\n", fMaxTextureSize);
     r.appendf("Max Render Target Size       : %d\n", fMaxRenderTargetSize);
     r.appendf("Max Sample Count             : %d\n", fMaxSampleCount);
 
     r.appendf("Map Buffer Support           : %s\n", map_flags_to_string(fMapBufferFlags).c_str());
 
     static const char* kConfigNames[] = {
         "Unknown",  // kUnknown_GrPixelConfig
         "Alpha8",   // kAlpha_8_GrPixelConfig,
         "Index8",   // kIndex_8_GrPixelConfig,
@@ skipping 44 matching lines @@
 
 uint32_t GrDrawTargetCaps::CreateUniqueID() {
     static int32_t gUniqueID = SK_InvalidUniqueID;
     uint32_t id;
     do {
         id = static_cast<uint32_t>(sk_atomic_inc(&gUniqueID) + 1);
     } while (id == SK_InvalidUniqueID);
     return id;
 }