diff options
Diffstat (limited to 'src/mesa/main')
| -rw-r--r-- | src/mesa/main/dd.h | 21 | ||||
| -rw-r--r-- | src/mesa/main/shaderobj.c | 2 |
2 files changed, 23 insertions, 0 deletions
diff --git a/src/mesa/main/dd.h b/src/mesa/main/dd.h index 825073ca88..71d0f570e4 100644 --- a/src/mesa/main/dd.h +++ b/src/mesa/main/dd.h @@ -595,6 +595,27 @@ struct dd_function_table { /*@}*/ + /** + * \name GLSL shader/program functions. + */ + /*@{*/ + /** + * Called when a shader is compiled. + * + * Note that not all shader objects get ShaderCompile called on + * them. Notably, the shaders containing builtin functions do not + * have CompileShader() called, so if lowering passes are done they + * need to also be performed in LinkShader(). + */ + GLboolean (*CompileShader)(GLcontext *ctx, struct gl_shader *shader); + /** + * Called when a shader program is linked. + * + * This gives drivers an opportunity to clone the IR and make their + * own transformations on it for the purposes of code generation. + */ + GLboolean (*LinkShader)(GLcontext *ctx, struct gl_shader_program *shader); + /*@}*/ /** * \name State-changing functions. diff --git a/src/mesa/main/shaderobj.c b/src/mesa/main/shaderobj.c index 129d974224..863d50fbe5 100644 --- a/src/mesa/main/shaderobj.c +++ b/src/mesa/main/shaderobj.c @@ -387,4 +387,6 @@ _mesa_init_shader_object_functions(struct dd_function_table *driver) driver->DeleteShader = __mesa_delete_shader; driver->NewShaderProgram = _mesa_new_shader_program; driver->DeleteShaderProgram = __mesa_delete_shader_program; + driver->CompileShader = _mesa_ir_compile_shader; + driver->LinkShader = _mesa_ir_link_shader; } |