diff options
Diffstat (limited to 'mesalib/src/mesa/program/program.h')
| -rw-r--r-- | mesalib/src/mesa/program/program.h | 26 |
1 files changed, 22 insertions, 4 deletions
diff --git a/mesalib/src/mesa/program/program.h b/mesalib/src/mesa/program/program.h index baff47376..0e350cd6f 100644 --- a/mesalib/src/mesa/program/program.h +++ b/mesalib/src/mesa/program/program.h @@ -181,7 +181,7 @@ _mesa_find_free_register(const GLboolean used[], extern GLboolean _mesa_valid_register_index(const struct gl_context *ctx, - gl_shader_type shaderType, + gl_shader_stage shaderType, gl_register_file file, GLint index); extern void @@ -192,7 +192,7 @@ _mesa_get_min_invocations_per_fragment(struct gl_context *ctx, const struct gl_fragment_program *prog); static inline GLuint -_mesa_program_target_to_index(GLenum v) +_mesa_program_enum_to_shader_stage(GLenum v) { switch (v) { case GL_VERTEX_PROGRAM_ARB: @@ -207,6 +207,24 @@ _mesa_program_target_to_index(GLenum v) } } + +static inline GLenum +_mesa_shader_stage_to_program(gl_shader_stage stage) +{ + switch (stage) { + case MESA_SHADER_VERTEX: + return GL_VERTEX_PROGRAM_ARB; + case MESA_SHADER_FRAGMENT: + return GL_FRAGMENT_PROGRAM_ARB; + case MESA_SHADER_GEOMETRY: + return GL_GEOMETRY_PROGRAM_NV; + } + + assert(!"Unexpected shader stage in _mesa_shader_stage_to_program"); + return GL_VERTEX_PROGRAM_ARB; +} + + static inline GLenum _mesa_program_index_to_target(GLuint i) { @@ -215,8 +233,8 @@ _mesa_program_index_to_target(GLuint i) GL_GEOMETRY_PROGRAM_NV, GL_FRAGMENT_PROGRAM_ARB }; - STATIC_ASSERT(Elements(enums) == MESA_SHADER_TYPES); - if(i >= MESA_SHADER_TYPES) { + STATIC_ASSERT(Elements(enums) == MESA_SHADER_STAGES); + if(i >= MESA_SHADER_STAGES) { assert(!"Unexpected program index"); return 0; } else |