diff options
Diffstat (limited to 'src/gpu/gl/GrGLShaderBuilder.h')
| -rw-r--r-- | src/gpu/gl/GrGLShaderBuilder.h | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/src/gpu/gl/GrGLShaderBuilder.h b/src/gpu/gl/GrGLShaderBuilder.h index bf308f3fbe..5884a90f85 100644 --- a/src/gpu/gl/GrGLShaderBuilder.h +++ b/src/gpu/gl/GrGLShaderBuilder.h @@ -12,8 +12,7 @@ #include "gl/GrGLShaderVar.h" #include "gl/GrGLSL.h" -typedef GrTAllocator<GrGLShaderVar> VarArray; - +class GrGLContextInfo; /** Contains all the incremental state of a shader as it is being built,as well as helpers to manipulate that state. @@ -23,6 +22,7 @@ typedef GrTAllocator<GrGLShaderVar> VarArray; class GrGLShaderBuilder { public: + typedef GrTAllocator<GrGLShaderVar> VarArray; enum ShaderType { kVertex_ShaderType = 0x1, @@ -30,7 +30,7 @@ public: kFragment_ShaderType = 0x4, }; - GrGLShaderBuilder(); + GrGLShaderBuilder(const GrGLContextInfo&); void computeSwizzle(uint32_t configFlags); void computeModulate(const char* fsInColor); @@ -56,7 +56,6 @@ public: void emitDefaultFetch(const char* outColor, const char* samplerName); - /** Add a uniform variable to the current program, that has visibilty in one or more shaders. If stageNum is specified, it is appended to the name to guarantee uniqueness; if count is specified, the uniform is an array. visibility is a bitfield of ShaderType values indicating @@ -86,6 +85,9 @@ public: const char** vsOutName = NULL, const char** fsInName = NULL); + /** Called after building is complete to get the final shader string. */ + void getShader(ShaderType, SkString*) const; + // TODO: Everything below here private. SkString fHeader; // VS+FS, GLSL version, etc @@ -122,6 +124,8 @@ public: //@} +private: + const GrGLContextInfo& fContext; }; #endif |