diff options
Diffstat (limited to 'src/gpu/gl/GrGLProgram.h')
-rw-r--r-- | src/gpu/gl/GrGLProgram.h | 24 |
1 files changed, 11 insertions, 13 deletions
diff --git a/src/gpu/gl/GrGLProgram.h b/src/gpu/gl/GrGLProgram.h index cdb2c4b6a2..5f504f25cb 100644 --- a/src/gpu/gl/GrGLProgram.h +++ b/src/gpu/gl/GrGLProgram.h @@ -51,7 +51,7 @@ public: void abandon(); /** - * The shader may modify the blend coeffecients. Params are in/out + * The shader may modify the blend coefficients. Params are in/out */ void overrideBlend(GrBlendCoeff* srcCoeff, GrBlendCoeff* dstCoeff) const; @@ -68,19 +68,18 @@ public: } static int EdgeAttributeIdx() { return 3 + GrDrawState::kMaxTexCoords; } - static int ViewMatrixAttributeIdx() { - return 4 + GrDrawState::kMaxTexCoords; - } - static int TextureMatrixAttributeIdx(int stage) { - return 7 + GrDrawState::kMaxTexCoords + 3 * stage; - } + /** + * This function uploads uniforms and calls each GrCustomStage's setData. It is called before a + * draw occurs using the program after the program has already been bound. + */ + void setData(const GrDrawState& drawState) const; // Parameters that affect code generation // These structs should be kept compact; they are the input to an // expensive hash key generator. struct Desc { Desc() { - // since we use this as part of a key we can't have any unitialized + // since we use this as part of a key we can't have any uninitialized // padding memset(this, 0, sizeof(Desc)); } @@ -115,8 +114,7 @@ public: } }; - // Specifies where the intitial color comes from before the stages are - // applied. + // Specifies where the initial color comes from before the stages are applied. enum ColorInput { kSolidWhite_ColorInput, kTransBlack_ColorInput, @@ -126,7 +124,7 @@ public: kColorInputCnt }; // Dual-src blending makes use of a secondary output color that can be - // used as a per-pixel blend coeffecient. This controls whether a + // used as a per-pixel blend coefficient. This controls whether a // secondary source is output and what value it holds. enum DualSrcOutput { kNone_DualSrcOutput, @@ -139,7 +137,7 @@ public: GrDrawState::VertexEdgeType fVertexEdgeType; - // stripped of bits that don't affect prog generation + // stripped of bits that don't affect program generation GrVertexLayout fVertexLayout; StageDesc fStages[GrDrawState::kNumStages]; @@ -173,7 +171,7 @@ private: bool succeeded() const { return 0 != fProgramID; } /** - * This is the heavy initilization routine for building a GLProgram. + * This is the heavy initialization routine for building a GLProgram. */ bool genProgram(const GrCustomStage** customStages); |