gfx/layers/mlgpu/ShaderDefinitionsMLGPU-inl.h

   1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */
   3 /* This Source Code Form is subject to the terms of the Mozilla Public
   4  * License, v. 2.0. If a copy of the MPL was not distributed with this
   5  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   6
   7 #ifndef _include_gfx_layers_mlgpu_ShaderDefinitions_inl_h
   8 #define _include_gfx_layers_mlgpu_ShaderDefinitions_inl_h
   9
  10 namespace mozilla {
  11 namespace layers {
  12 namespace mlg {
  13
  14 inline const Maybe<gfx::Polygon>& SimpleTraits::geometry() const {
  15   return mItem.geometry;
  16 }
  17
  18 inline nsTArray<gfx::Triangle> SimpleTraits::GenerateTriangles(
  19     const gfx::Polygon& aPolygon) const {
  20   return aPolygon.ToTriangles();
  21 }
  22
  23 inline SimpleTraits::TriangleVertices SimpleTraits::MakeVertex(
  24     const FirstTriangle& aIgnore) const {
  25   TriangleVertices v = {mRect.BottomLeft(), mRect.TopLeft(), mRect.TopRight(),
  26                         mItem.layerIndex, mItem.sortOrder};
  27   return v;
  28 }
  29
  30 inline SimpleTraits::TriangleVertices SimpleTraits::MakeVertex(
  31     const SecondTriangle& aIgnore) const {
  32   TriangleVertices v = {mRect.TopRight(), mRect.BottomRight(),
  33                         mRect.BottomLeft(), mItem.layerIndex, mItem.sortOrder};
  34   return v;
  35 }
  36
  37 inline SimpleTraits::TriangleVertices SimpleTraits::MakeVertex(
  38     const gfx::Triangle& aTriangle) const {
  39   TriangleVertices v = {aTriangle.p1, aTriangle.p2, aTriangle.p3,
  40                         mItem.layerIndex, mItem.sortOrder};
  41   return v;
  42 }
  43
  44 inline SimpleTraits::UnitQuadVertex SimpleTraits::MakeUnitQuadVertex() const {
  45   UnitQuadVertex v = {mRect, mItem.layerIndex, mItem.sortOrder};
  46   return v;
  47 }
  48
  49 inline nsTArray<gfx::TexturedTriangle> TexturedTraits::GenerateTriangles(
  50     const gfx::Polygon& aPolygon) const {
  51   return GenerateTexturedTriangles(aPolygon, mRect, mTexCoords);
  52 }
  53
  54 inline TexturedTraits::VertexData TexturedTraits::MakeVertexData(
  55     const FirstTriangle& aIgnore) const {
  56   VertexData v = {mTexCoords.BottomLeft(), mTexCoords.TopLeft(),
  57                   mTexCoords.TopRight()};
  58   return v;
  59 }
  60
  61 inline TexturedTraits::VertexData TexturedTraits::MakeVertexData(
  62     const SecondTriangle& aIgnore) const {
  63   VertexData v = {mTexCoords.TopRight(), mTexCoords.BottomRight(),
  64                   mTexCoords.BottomLeft()};
  65   return v;
  66 }
  67
  68 inline TexturedTraits::VertexData TexturedTraits::MakeVertexData(
  69     const gfx::TexturedTriangle& aTriangle) const {
  70   VertexData v = {aTriangle.textureCoords.p1, aTriangle.textureCoords.p2,
  71                   aTriangle.textureCoords.p3};
  72   return v;
  73 }
  74
  75 }  // namespace mlg
  76 }  // namespace layers
  77 }  // namespace mozilla
  78
  79 #endif  // _include_gfx_layers_mlgpu_ShaderDefinitions_inl_h