diff options
Diffstat (limited to 'indra/llrender/llglslshader.h')
| -rw-r--r-- | indra/llrender/llglslshader.h | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/indra/llrender/llglslshader.h b/indra/llrender/llglslshader.h index 558ea66b50..7873fe3c4e 100644 --- a/indra/llrender/llglslshader.h +++ b/indra/llrender/llglslshader.h @@ -33,9 +33,11 @@ class LLShaderFeatures { public: + bool atmosphericHelpers; bool calculatesLighting; bool calculatesAtmospherics; bool hasLighting; // implies no transport (it's possible to have neither though) + bool isAlphaLighting; // indicates lighting shaders need not be linked in (lighting performed directly in alpha shader to match deferred lighting functions) bool isShiny; bool isFullbright; // implies no lighting bool isSpecular; @@ -69,7 +71,7 @@ public: static GLhandleARB sCurBoundShader; static LLGLSLShader* sCurBoundShaderPtr; - + static S32 sIndexedTextureChannels; static bool sNoFixedFunction; void unload(); @@ -108,16 +110,17 @@ public: void uniformMatrix3fv(const std::string& uniform, U32 count, GLboolean transpose, const GLfloat *v); void uniformMatrix4fv(const std::string& uniform, U32 count, GLboolean transpose, const GLfloat *v); - void setAlphaRange(F32 minimum, F32 maximum); + void setMinimumAlpha(F32 minimum); void vertexAttrib4f(U32 index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); void vertexAttrib4fv(U32 index, GLfloat* v); GLint getUniformLocation(const std::string& uniform); + GLint getUniformLocation(U32 index); + GLint getAttribLocation(U32 attrib); GLint mapUniformTextureChannel(GLint location, GLenum type); - //enable/disable texture channel for specified uniform //if given texture uniform is active in the shader, //the corresponding channel will be active upon return @@ -132,6 +135,9 @@ public: // Unbinds any previously bound shader by explicitly binding no shader. static void bindNoShader(void); + U32 mMatHash[LLRender::NUM_MATRIX_MODES]; + U32 mLightHash; + GLhandleARB mProgramObject; std::vector<GLint> mAttribute; //lookup table of attribute enum to attribute channel std::vector<GLint> mUniform; //lookup table of uniform enum to uniform location |