diff options
| -rw-r--r-- | src/glsl/shader_enums.h | 207 | ||||
| -rw-r--r-- | src/mesa/main/mtypes.h | 205 |
2 files changed, 207 insertions, 205 deletions
diff --git a/src/glsl/shader_enums.h b/src/glsl/shader_enums.h index 79e0f6b5f78..7ebc3b74b0e 100644 --- a/src/glsl/shader_enums.h +++ b/src/glsl/shader_enums.h @@ -23,6 +23,8 @@ * OTHER DEALINGS IN THE SOFTWARE. */ +#include "main/config.h" + #ifndef SHADER_ENUMS_H #define SHADER_ENUMS_H @@ -184,4 +186,209 @@ enum glsl_interp_qualifier }; +/** + * Indexes for vertex program attributes. + * GL_NV_vertex_program aliases generic attributes over the conventional + * attributes. In GL_ARB_vertex_program shader the aliasing is optional. + * In GL_ARB_vertex_shader / OpenGL 2.0 the aliasing is disallowed (the + * generic attributes are distinct/separate). + */ +typedef enum +{ + VERT_ATTRIB_POS = 0, + VERT_ATTRIB_WEIGHT = 1, + VERT_ATTRIB_NORMAL = 2, + VERT_ATTRIB_COLOR0 = 3, + VERT_ATTRIB_COLOR1 = 4, + VERT_ATTRIB_FOG = 5, + VERT_ATTRIB_COLOR_INDEX = 6, + VERT_ATTRIB_EDGEFLAG = 7, + VERT_ATTRIB_TEX0 = 8, + VERT_ATTRIB_TEX1 = 9, + VERT_ATTRIB_TEX2 = 10, + VERT_ATTRIB_TEX3 = 11, + VERT_ATTRIB_TEX4 = 12, + VERT_ATTRIB_TEX5 = 13, + VERT_ATTRIB_TEX6 = 14, + VERT_ATTRIB_TEX7 = 15, + VERT_ATTRIB_POINT_SIZE = 16, + VERT_ATTRIB_GENERIC0 = 17, + VERT_ATTRIB_GENERIC1 = 18, + VERT_ATTRIB_GENERIC2 = 19, + VERT_ATTRIB_GENERIC3 = 20, + VERT_ATTRIB_GENERIC4 = 21, + VERT_ATTRIB_GENERIC5 = 22, + VERT_ATTRIB_GENERIC6 = 23, + VERT_ATTRIB_GENERIC7 = 24, + VERT_ATTRIB_GENERIC8 = 25, + VERT_ATTRIB_GENERIC9 = 26, + VERT_ATTRIB_GENERIC10 = 27, + VERT_ATTRIB_GENERIC11 = 28, + VERT_ATTRIB_GENERIC12 = 29, + VERT_ATTRIB_GENERIC13 = 30, + VERT_ATTRIB_GENERIC14 = 31, + VERT_ATTRIB_GENERIC15 = 32, + VERT_ATTRIB_MAX = 33 +} gl_vert_attrib; + +/** + * Symbolic constats to help iterating over + * specific blocks of vertex attributes. + * + * VERT_ATTRIB_FF + * includes all fixed function attributes as well as + * the aliased GL_NV_vertex_program shader attributes. + * VERT_ATTRIB_TEX + * include the classic texture coordinate attributes. + * Is a subset of VERT_ATTRIB_FF. + * VERT_ATTRIB_GENERIC + * include the OpenGL 2.0+ GLSL generic shader attributes. + * These alias the generic GL_ARB_vertex_shader attributes. + */ +#define VERT_ATTRIB_FF(i) (VERT_ATTRIB_POS + (i)) +#define VERT_ATTRIB_FF_MAX VERT_ATTRIB_GENERIC0 + +#define VERT_ATTRIB_TEX(i) (VERT_ATTRIB_TEX0 + (i)) +#define VERT_ATTRIB_TEX_MAX MAX_TEXTURE_COORD_UNITS + +#define VERT_ATTRIB_GENERIC(i) (VERT_ATTRIB_GENERIC0 + (i)) +#define VERT_ATTRIB_GENERIC_MAX MAX_VERTEX_GENERIC_ATTRIBS + +/** + * Bitflags for vertex attributes. + * These are used in bitfields in many places. + */ +/*@{*/ +#define VERT_BIT_POS BITFIELD64_BIT(VERT_ATTRIB_POS) +#define VERT_BIT_WEIGHT BITFIELD64_BIT(VERT_ATTRIB_WEIGHT) +#define VERT_BIT_NORMAL BITFIELD64_BIT(VERT_ATTRIB_NORMAL) +#define VERT_BIT_COLOR0 BITFIELD64_BIT(VERT_ATTRIB_COLOR0) +#define VERT_BIT_COLOR1 BITFIELD64_BIT(VERT_ATTRIB_COLOR1) +#define VERT_BIT_FOG BITFIELD64_BIT(VERT_ATTRIB_FOG) +#define VERT_BIT_COLOR_INDEX BITFIELD64_BIT(VERT_ATTRIB_COLOR_INDEX) +#define VERT_BIT_EDGEFLAG BITFIELD64_BIT(VERT_ATTRIB_EDGEFLAG) +#define VERT_BIT_TEX0 BITFIELD64_BIT(VERT_ATTRIB_TEX0) +#define VERT_BIT_TEX1 BITFIELD64_BIT(VERT_ATTRIB_TEX1) +#define VERT_BIT_TEX2 BITFIELD64_BIT(VERT_ATTRIB_TEX2) +#define VERT_BIT_TEX3 BITFIELD64_BIT(VERT_ATTRIB_TEX3) +#define VERT_BIT_TEX4 BITFIELD64_BIT(VERT_ATTRIB_TEX4) +#define VERT_BIT_TEX5 BITFIELD64_BIT(VERT_ATTRIB_TEX5) +#define VERT_BIT_TEX6 BITFIELD64_BIT(VERT_ATTRIB_TEX6) +#define VERT_BIT_TEX7 BITFIELD64_BIT(VERT_ATTRIB_TEX7) +#define VERT_BIT_POINT_SIZE BITFIELD64_BIT(VERT_ATTRIB_POINT_SIZE) +#define VERT_BIT_GENERIC0 BITFIELD64_BIT(VERT_ATTRIB_GENERIC0) + +#define VERT_BIT(i) BITFIELD64_BIT(i) +#define VERT_BIT_ALL BITFIELD64_RANGE(0, VERT_ATTRIB_MAX) + +#define VERT_BIT_FF(i) VERT_BIT(i) +#define VERT_BIT_FF_ALL BITFIELD64_RANGE(0, VERT_ATTRIB_FF_MAX) +#define VERT_BIT_TEX(i) VERT_BIT(VERT_ATTRIB_TEX(i)) +#define VERT_BIT_TEX_ALL \ + BITFIELD64_RANGE(VERT_ATTRIB_TEX(0), VERT_ATTRIB_TEX_MAX) + +#define VERT_BIT_GENERIC(i) VERT_BIT(VERT_ATTRIB_GENERIC(i)) +#define VERT_BIT_GENERIC_ALL \ + BITFIELD64_RANGE(VERT_ATTRIB_GENERIC(0), VERT_ATTRIB_GENERIC_MAX) +/*@}*/ + + +/** + * Indexes for vertex shader outputs, geometry shader inputs/outputs, and + * fragment shader inputs. + * + * Note that some of these values are not available to all pipeline stages. + * + * When this enum is updated, the following code must be updated too: + * - vertResults (in prog_print.c's arb_output_attrib_string()) + * - fragAttribs (in prog_print.c's arb_input_attrib_string()) + * - _mesa_varying_slot_in_fs() + */ +typedef enum +{ + VARYING_SLOT_POS, + VARYING_SLOT_COL0, /* COL0 and COL1 must be contiguous */ + VARYING_SLOT_COL1, + VARYING_SLOT_FOGC, + VARYING_SLOT_TEX0, /* TEX0-TEX7 must be contiguous */ + VARYING_SLOT_TEX1, + VARYING_SLOT_TEX2, + VARYING_SLOT_TEX3, + VARYING_SLOT_TEX4, + VARYING_SLOT_TEX5, + VARYING_SLOT_TEX6, + VARYING_SLOT_TEX7, + VARYING_SLOT_PSIZ, /* Does not appear in FS */ + VARYING_SLOT_BFC0, /* Does not appear in FS */ + VARYING_SLOT_BFC1, /* Does not appear in FS */ + VARYING_SLOT_EDGE, /* Does not appear in FS */ + VARYING_SLOT_CLIP_VERTEX, /* Does not appear in FS */ VARYING_SLOT_CLIP_DIST0, + VARYING_SLOT_CLIP_DIST1, + VARYING_SLOT_PRIMITIVE_ID, /* Does not appear in VS */ + VARYING_SLOT_LAYER, /* Appears as VS or GS output */ + VARYING_SLOT_VIEWPORT, /* Appears as VS or GS output */ + VARYING_SLOT_FACE, /* FS only */ + VARYING_SLOT_PNTC, /* FS only */ + VARYING_SLOT_VAR0, /* First generic varying slot */ + VARYING_SLOT_MAX = VARYING_SLOT_VAR0 + MAX_VARYING +} gl_varying_slot; + + +/** + * Bitflags for varying slots. + */ +/*@{*/ +#define VARYING_BIT_POS BITFIELD64_BIT(VARYING_SLOT_POS) +#define VARYING_BIT_COL0 BITFIELD64_BIT(VARYING_SLOT_COL0) +#define VARYING_BIT_COL1 BITFIELD64_BIT(VARYING_SLOT_COL1) +#define VARYING_BIT_FOGC BITFIELD64_BIT(VARYING_SLOT_FOGC) +#define VARYING_BIT_TEX0 BITFIELD64_BIT(VARYING_SLOT_TEX0) +#define VARYING_BIT_TEX1 BITFIELD64_BIT(VARYING_SLOT_TEX1) +#define VARYING_BIT_TEX2 BITFIELD64_BIT(VARYING_SLOT_TEX2) +#define VARYING_BIT_TEX3 BITFIELD64_BIT(VARYING_SLOT_TEX3) +#define VARYING_BIT_TEX4 BITFIELD64_BIT(VARYING_SLOT_TEX4) +#define VARYING_BIT_TEX5 BITFIELD64_BIT(VARYING_SLOT_TEX5) +#define VARYING_BIT_TEX6 BITFIELD64_BIT(VARYING_SLOT_TEX6) +#define VARYING_BIT_TEX7 BITFIELD64_BIT(VARYING_SLOT_TEX7) +#define VARYING_BIT_TEX(U) BITFIELD64_BIT(VARYING_SLOT_TEX0 + (U)) +#define VARYING_BITS_TEX_ANY BITFIELD64_RANGE(VARYING_SLOT_TEX0, \ + MAX_TEXTURE_COORD_UNITS) +#define VARYING_BIT_PSIZ BITFIELD64_BIT(VARYING_SLOT_PSIZ) +#define VARYING_BIT_BFC0 BITFIELD64_BIT(VARYING_SLOT_BFC0) +#define VARYING_BIT_BFC1 BITFIELD64_BIT(VARYING_SLOT_BFC1) +#define VARYING_BIT_EDGE BITFIELD64_BIT(VARYING_SLOT_EDGE) +#define VARYING_BIT_CLIP_VERTEX BITFIELD64_BIT(VARYING_SLOT_CLIP_VERTEX) +#define VARYING_BIT_CLIP_DIST0 BITFIELD64_BIT(VARYING_SLOT_CLIP_DIST0) +#define VARYING_BIT_CLIP_DIST1 BITFIELD64_BIT(VARYING_SLOT_CLIP_DIST1) +#define VARYING_BIT_PRIMITIVE_ID BITFIELD64_BIT(VARYING_SLOT_PRIMITIVE_ID) +#define VARYING_BIT_LAYER BITFIELD64_BIT(VARYING_SLOT_LAYER) +#define VARYING_BIT_VIEWPORT BITFIELD64_BIT(VARYING_SLOT_VIEWPORT) +#define VARYING_BIT_FACE BITFIELD64_BIT(VARYING_SLOT_FACE) +#define VARYING_BIT_PNTC BITFIELD64_BIT(VARYING_SLOT_PNTC) +#define VARYING_BIT_VAR(V) BITFIELD64_BIT(VARYING_SLOT_VAR0 + (V)) +/*@}*/ + + +/** + * Fragment program results + */ +typedef enum +{ + FRAG_RESULT_DEPTH = 0, + FRAG_RESULT_STENCIL = 1, + /* If a single color should be written to all render targets, this + * register is written. No FRAG_RESULT_DATAn will be written. + */ + FRAG_RESULT_COLOR = 2, + FRAG_RESULT_SAMPLE_MASK = 3, + + /* FRAG_RESULT_DATAn are the per-render-target (GLSL gl_FragData[n] + * or ARB_fragment_program fragment.color[n]) color results. If + * any are written, FRAG_RESULT_COLOR will not be written. + */ + FRAG_RESULT_DATA0 = 4, + FRAG_RESULT_MAX = (FRAG_RESULT_DATA0 + MAX_DRAW_BUFFERS) +} gl_frag_result; + + #endif /* SHADER_ENUMS_H */ diff --git a/src/mesa/main/mtypes.h b/src/mesa/main/mtypes.h index 481fd5e7fdf..2d285b87a78 100644 --- a/src/mesa/main/mtypes.h +++ b/src/mesa/main/mtypes.h @@ -97,189 +97,6 @@ struct vbo_context; /** - * Indexes for vertex program attributes. - * GL_NV_vertex_program aliases generic attributes over the conventional - * attributes. In GL_ARB_vertex_program shader the aliasing is optional. - * In GL_ARB_vertex_shader / OpenGL 2.0 the aliasing is disallowed (the - * generic attributes are distinct/separate). - */ -typedef enum -{ - VERT_ATTRIB_POS = 0, - VERT_ATTRIB_WEIGHT = 1, - VERT_ATTRIB_NORMAL = 2, - VERT_ATTRIB_COLOR0 = 3, - VERT_ATTRIB_COLOR1 = 4, - VERT_ATTRIB_FOG = 5, - VERT_ATTRIB_COLOR_INDEX = 6, - VERT_ATTRIB_EDGEFLAG = 7, - VERT_ATTRIB_TEX0 = 8, - VERT_ATTRIB_TEX1 = 9, - VERT_ATTRIB_TEX2 = 10, - VERT_ATTRIB_TEX3 = 11, - VERT_ATTRIB_TEX4 = 12, - VERT_ATTRIB_TEX5 = 13, - VERT_ATTRIB_TEX6 = 14, - VERT_ATTRIB_TEX7 = 15, - VERT_ATTRIB_POINT_SIZE = 16, - VERT_ATTRIB_GENERIC0 = 17, - VERT_ATTRIB_GENERIC1 = 18, - VERT_ATTRIB_GENERIC2 = 19, - VERT_ATTRIB_GENERIC3 = 20, - VERT_ATTRIB_GENERIC4 = 21, - VERT_ATTRIB_GENERIC5 = 22, - VERT_ATTRIB_GENERIC6 = 23, - VERT_ATTRIB_GENERIC7 = 24, - VERT_ATTRIB_GENERIC8 = 25, - VERT_ATTRIB_GENERIC9 = 26, - VERT_ATTRIB_GENERIC10 = 27, - VERT_ATTRIB_GENERIC11 = 28, - VERT_ATTRIB_GENERIC12 = 29, - VERT_ATTRIB_GENERIC13 = 30, - VERT_ATTRIB_GENERIC14 = 31, - VERT_ATTRIB_GENERIC15 = 32, - VERT_ATTRIB_MAX = 33 -} gl_vert_attrib; - -/** - * Symbolic constats to help iterating over - * specific blocks of vertex attributes. - * - * VERT_ATTRIB_FF - * includes all fixed function attributes as well as - * the aliased GL_NV_vertex_program shader attributes. - * VERT_ATTRIB_TEX - * include the classic texture coordinate attributes. - * Is a subset of VERT_ATTRIB_FF. - * VERT_ATTRIB_GENERIC - * include the OpenGL 2.0+ GLSL generic shader attributes. - * These alias the generic GL_ARB_vertex_shader attributes. - */ -#define VERT_ATTRIB_FF(i) (VERT_ATTRIB_POS + (i)) -#define VERT_ATTRIB_FF_MAX VERT_ATTRIB_GENERIC0 - -#define VERT_ATTRIB_TEX(i) (VERT_ATTRIB_TEX0 + (i)) -#define VERT_ATTRIB_TEX_MAX MAX_TEXTURE_COORD_UNITS - -#define VERT_ATTRIB_GENERIC(i) (VERT_ATTRIB_GENERIC0 + (i)) -#define VERT_ATTRIB_GENERIC_MAX MAX_VERTEX_GENERIC_ATTRIBS - -/** - * Bitflags for vertex attributes. - * These are used in bitfields in many places. - */ -/*@{*/ -#define VERT_BIT_POS BITFIELD64_BIT(VERT_ATTRIB_POS) -#define VERT_BIT_WEIGHT BITFIELD64_BIT(VERT_ATTRIB_WEIGHT) -#define VERT_BIT_NORMAL BITFIELD64_BIT(VERT_ATTRIB_NORMAL) -#define VERT_BIT_COLOR0 BITFIELD64_BIT(VERT_ATTRIB_COLOR0) -#define VERT_BIT_COLOR1 BITFIELD64_BIT(VERT_ATTRIB_COLOR1) -#define VERT_BIT_FOG BITFIELD64_BIT(VERT_ATTRIB_FOG) -#define VERT_BIT_COLOR_INDEX BITFIELD64_BIT(VERT_ATTRIB_COLOR_INDEX) -#define VERT_BIT_EDGEFLAG BITFIELD64_BIT(VERT_ATTRIB_EDGEFLAG) -#define VERT_BIT_TEX0 BITFIELD64_BIT(VERT_ATTRIB_TEX0) -#define VERT_BIT_TEX1 BITFIELD64_BIT(VERT_ATTRIB_TEX1) -#define VERT_BIT_TEX2 BITFIELD64_BIT(VERT_ATTRIB_TEX2) -#define VERT_BIT_TEX3 BITFIELD64_BIT(VERT_ATTRIB_TEX3) -#define VERT_BIT_TEX4 BITFIELD64_BIT(VERT_ATTRIB_TEX4) -#define VERT_BIT_TEX5 BITFIELD64_BIT(VERT_ATTRIB_TEX5) -#define VERT_BIT_TEX6 BITFIELD64_BIT(VERT_ATTRIB_TEX6) -#define VERT_BIT_TEX7 BITFIELD64_BIT(VERT_ATTRIB_TEX7) -#define VERT_BIT_POINT_SIZE BITFIELD64_BIT(VERT_ATTRIB_POINT_SIZE) -#define VERT_BIT_GENERIC0 BITFIELD64_BIT(VERT_ATTRIB_GENERIC0) - -#define VERT_BIT(i) BITFIELD64_BIT(i) -#define VERT_BIT_ALL BITFIELD64_RANGE(0, VERT_ATTRIB_MAX) - -#define VERT_BIT_FF(i) VERT_BIT(i) -#define VERT_BIT_FF_ALL BITFIELD64_RANGE(0, VERT_ATTRIB_FF_MAX) -#define VERT_BIT_TEX(i) VERT_BIT(VERT_ATTRIB_TEX(i)) -#define VERT_BIT_TEX_ALL \ - BITFIELD64_RANGE(VERT_ATTRIB_TEX(0), VERT_ATTRIB_TEX_MAX) - -#define VERT_BIT_GENERIC(i) VERT_BIT(VERT_ATTRIB_GENERIC(i)) -#define VERT_BIT_GENERIC_ALL \ - BITFIELD64_RANGE(VERT_ATTRIB_GENERIC(0), VERT_ATTRIB_GENERIC_MAX) -/*@}*/ - - -/** - * Indexes for vertex shader outputs, geometry shader inputs/outputs, and - * fragment shader inputs. - * - * Note that some of these values are not available to all pipeline stages. - * - * When this enum is updated, the following code must be updated too: - * - vertResults (in prog_print.c's arb_output_attrib_string()) - * - fragAttribs (in prog_print.c's arb_input_attrib_string()) - * - _mesa_varying_slot_in_fs() - */ -typedef enum -{ - VARYING_SLOT_POS, - VARYING_SLOT_COL0, /* COL0 and COL1 must be contiguous */ - VARYING_SLOT_COL1, - VARYING_SLOT_FOGC, - VARYING_SLOT_TEX0, /* TEX0-TEX7 must be contiguous */ - VARYING_SLOT_TEX1, - VARYING_SLOT_TEX2, - VARYING_SLOT_TEX3, - VARYING_SLOT_TEX4, - VARYING_SLOT_TEX5, - VARYING_SLOT_TEX6, - VARYING_SLOT_TEX7, - VARYING_SLOT_PSIZ, /* Does not appear in FS */ - VARYING_SLOT_BFC0, /* Does not appear in FS */ - VARYING_SLOT_BFC1, /* Does not appear in FS */ - VARYING_SLOT_EDGE, /* Does not appear in FS */ - VARYING_SLOT_CLIP_VERTEX, /* Does not appear in FS */ - VARYING_SLOT_CLIP_DIST0, - VARYING_SLOT_CLIP_DIST1, - VARYING_SLOT_PRIMITIVE_ID, /* Does not appear in VS */ - VARYING_SLOT_LAYER, /* Appears as VS or GS output */ - VARYING_SLOT_VIEWPORT, /* Appears as VS or GS output */ - VARYING_SLOT_FACE, /* FS only */ - VARYING_SLOT_PNTC, /* FS only */ - VARYING_SLOT_VAR0, /* First generic varying slot */ - VARYING_SLOT_MAX = VARYING_SLOT_VAR0 + MAX_VARYING -} gl_varying_slot; - - -/** - * Bitflags for varying slots. - */ -/*@{*/ -#define VARYING_BIT_POS BITFIELD64_BIT(VARYING_SLOT_POS) -#define VARYING_BIT_COL0 BITFIELD64_BIT(VARYING_SLOT_COL0) -#define VARYING_BIT_COL1 BITFIELD64_BIT(VARYING_SLOT_COL1) -#define VARYING_BIT_FOGC BITFIELD64_BIT(VARYING_SLOT_FOGC) -#define VARYING_BIT_TEX0 BITFIELD64_BIT(VARYING_SLOT_TEX0) -#define VARYING_BIT_TEX1 BITFIELD64_BIT(VARYING_SLOT_TEX1) -#define VARYING_BIT_TEX2 BITFIELD64_BIT(VARYING_SLOT_TEX2) -#define VARYING_BIT_TEX3 BITFIELD64_BIT(VARYING_SLOT_TEX3) -#define VARYING_BIT_TEX4 BITFIELD64_BIT(VARYING_SLOT_TEX4) -#define VARYING_BIT_TEX5 BITFIELD64_BIT(VARYING_SLOT_TEX5) -#define VARYING_BIT_TEX6 BITFIELD64_BIT(VARYING_SLOT_TEX6) -#define VARYING_BIT_TEX7 BITFIELD64_BIT(VARYING_SLOT_TEX7) -#define VARYING_BIT_TEX(U) BITFIELD64_BIT(VARYING_SLOT_TEX0 + (U)) -#define VARYING_BITS_TEX_ANY BITFIELD64_RANGE(VARYING_SLOT_TEX0, \ - MAX_TEXTURE_COORD_UNITS) -#define VARYING_BIT_PSIZ BITFIELD64_BIT(VARYING_SLOT_PSIZ) -#define VARYING_BIT_BFC0 BITFIELD64_BIT(VARYING_SLOT_BFC0) -#define VARYING_BIT_BFC1 BITFIELD64_BIT(VARYING_SLOT_BFC1) -#define VARYING_BIT_EDGE BITFIELD64_BIT(VARYING_SLOT_EDGE) -#define VARYING_BIT_CLIP_VERTEX BITFIELD64_BIT(VARYING_SLOT_CLIP_VERTEX) -#define VARYING_BIT_CLIP_DIST0 BITFIELD64_BIT(VARYING_SLOT_CLIP_DIST0) -#define VARYING_BIT_CLIP_DIST1 BITFIELD64_BIT(VARYING_SLOT_CLIP_DIST1) -#define VARYING_BIT_PRIMITIVE_ID BITFIELD64_BIT(VARYING_SLOT_PRIMITIVE_ID) -#define VARYING_BIT_LAYER BITFIELD64_BIT(VARYING_SLOT_LAYER) -#define VARYING_BIT_VIEWPORT BITFIELD64_BIT(VARYING_SLOT_VIEWPORT) -#define VARYING_BIT_FACE BITFIELD64_BIT(VARYING_SLOT_FACE) -#define VARYING_BIT_PNTC BITFIELD64_BIT(VARYING_SLOT_PNTC) -#define VARYING_BIT_VAR(V) BITFIELD64_BIT(VARYING_SLOT_VAR0 + (V)) -/*@}*/ - -/** * Determine if the given gl_varying_slot appears in the fragment shader. */ static inline GLboolean @@ -300,28 +117,6 @@ _mesa_varying_slot_in_fs(gl_varying_slot slot) /** - * Fragment program results - */ -typedef enum -{ - FRAG_RESULT_DEPTH = 0, - FRAG_RESULT_STENCIL = 1, - /* If a single color should be written to all render targets, this - * register is written. No FRAG_RESULT_DATAn will be written. - */ - FRAG_RESULT_COLOR = 2, - FRAG_RESULT_SAMPLE_MASK = 3, - - /* FRAG_RESULT_DATAn are the per-render-target (GLSL gl_FragData[n] - * or ARB_fragment_program fragment.color[n]) color results. If - * any are written, FRAG_RESULT_COLOR will not be written. - */ - FRAG_RESULT_DATA0 = 4, - FRAG_RESULT_MAX = (FRAG_RESULT_DATA0 + MAX_DRAW_BUFFERS) -} gl_frag_result; - - -/** * Indexes for all renderbuffers */ typedef enum |