diff options
Diffstat (limited to 'mesalib/src/mesa/main/mtypes.h')
| -rw-r--r-- | mesalib/src/mesa/main/mtypes.h | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/mesalib/src/mesa/main/mtypes.h b/mesalib/src/mesa/main/mtypes.h index 64d8c8d3f..9fdabf98c 100644 --- a/mesalib/src/mesa/main/mtypes.h +++ b/mesalib/src/mesa/main/mtypes.h @@ -1894,8 +1894,6 @@ struct gl_program /** Map from sampler unit to texture unit (set by glUniform1i()) */ GLubyte SamplerUnits[MAX_SAMPLERS]; - /** Which texture target is being sampled (TEXTURE_1D/2D/3D/etc_INDEX) */ - gl_texture_index SamplerTargets[MAX_SAMPLERS]; /** Bitmask of which register files are read/written with indirect * addressing. Mask of (1 << PROGRAM_x) bits. @@ -2185,9 +2183,17 @@ struct gl_shader unsigned Version; /**< GLSL version used for linking */ - unsigned num_samplers; /**< Number of samplers used by this shader. - * This field is only set post-linking. - */ + /** + * \name Sampler tracking + * + * \note Each of these fields is only set post-linking. + */ + /*@{*/ + unsigned num_samplers; /**< Number of samplers used by this shader. */ + GLbitfield active_samplers; /**< Bitfield of which samplers are used */ + GLbitfield shadow_samplers; /**< Samplers used for shadow sampling. */ + /*@}*/ + /** * Number of uniform components used by this shader. * @@ -2277,6 +2283,8 @@ struct gl_shader_program /** Vertex shader state - copied into gl_vertex_program at link time */ struct { GLboolean UsesClipDistance; /**< True if gl_ClipDistance is written to. */ + GLuint ClipDistanceArraySize; /**< Size of the gl_ClipDistance array, or + 0 if not present. */ } Vert; /* post-link info: */ @@ -2348,6 +2356,8 @@ struct gl_shader_state struct gl_shader_program *CurrentGeometryProgram; struct gl_shader_program *CurrentFragmentProgram; + struct gl_shader_program *_CurrentFragmentProgram; + /** * Program used by glUniform calls. * |