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shader_enums,mesa: move VERT_ATTRIB_EDGEFLAG to slot 31 for st/mesa

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A future commit will replace st_vertex_program::input_to_index with
a prefix bitcount of inputs_read, but it needs vertex inputs to be
in the same order as vertex attribs.

Some of the FF definitions don't make sense with this ordering and are
removed.

Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11370>
This commit is contained in:
Marek Olšák
2021-05-26 21:14:56 -04:00
committed by Marge Bot
parent 842b8c8965
commit df5a2bbb41
11 changed files with 37 additions and 37 deletions
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18
src/compiler/shader_enums.h
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@@ -144,7 +144,6 @@ typedef enum
VERT_ATTRIB_COLOR1,
VERT_ATTRIB_FOG,
VERT_ATTRIB_COLOR_INDEX,
VERT_ATTRIB_EDGEFLAG,
VERT_ATTRIB_TEX0,
VERT_ATTRIB_TEX1,
VERT_ATTRIB_TEX2,
@@ -170,6 +169,10 @@ typedef enum
VERT_ATTRIB_GENERIC13,
VERT_ATTRIB_GENERIC14,
VERT_ATTRIB_GENERIC15,
/* This must be last to keep VS inputs and vertex attributes in the same
* order in st/mesa, and st/mesa always adds edgeflags as the last input.
*/
VERT_ATTRIB_EDGEFLAG,
VERT_ATTRIB_MAX
} gl_vert_attrib;
@@ -187,12 +190,8 @@ const char *gl_vert_attrib_name(gl_vert_attrib 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.
@@ -202,9 +201,6 @@ const char *gl_vert_attrib_name(gl_vert_attrib attrib);
* They are located at the end of the generic attribute
* block not to overlap with the generic 0 attribute.
*/
#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
@@ -228,7 +224,6 @@ const char *gl_vert_attrib_name(gl_vert_attrib attrib);
#define VERT_BIT_COLOR1 BITFIELD_BIT(VERT_ATTRIB_COLOR1)
#define VERT_BIT_FOG BITFIELD_BIT(VERT_ATTRIB_FOG)
#define VERT_BIT_COLOR_INDEX BITFIELD_BIT(VERT_ATTRIB_COLOR_INDEX)
#define VERT_BIT_EDGEFLAG BITFIELD_BIT(VERT_ATTRIB_EDGEFLAG)
#define VERT_BIT_TEX0 BITFIELD_BIT(VERT_ATTRIB_TEX0)
#define VERT_BIT_TEX1 BITFIELD_BIT(VERT_ATTRIB_TEX1)
#define VERT_BIT_TEX2 BITFIELD_BIT(VERT_ATTRIB_TEX2)
@@ -239,12 +234,13 @@ const char *gl_vert_attrib_name(gl_vert_attrib attrib);
#define VERT_BIT_TEX7 BITFIELD_BIT(VERT_ATTRIB_TEX7)
#define VERT_BIT_POINT_SIZE BITFIELD_BIT(VERT_ATTRIB_POINT_SIZE)
#define VERT_BIT_GENERIC0 BITFIELD_BIT(VERT_ATTRIB_GENERIC0)
#define VERT_BIT_EDGEFLAG BITFIELD_BIT(VERT_ATTRIB_EDGEFLAG)
#define VERT_BIT(i) BITFIELD_BIT(i)
#define VERT_BIT_ALL BITFIELD_RANGE(0, VERT_ATTRIB_MAX)
#define VERT_BIT_FF(i) VERT_BIT(i)
#define VERT_BIT_FF_ALL BITFIELD_RANGE(0, VERT_ATTRIB_FF_MAX)
#define VERT_BIT_FF_ALL (BITFIELD_RANGE(0, VERT_ATTRIB_GENERIC0) | \
VERT_BIT_EDGEFLAG)
#define VERT_BIT_TEX(i) VERT_BIT(VERT_ATTRIB_TEX(i))
#define VERT_BIT_TEX_ALL \
BITFIELD_RANGE(VERT_ATTRIB_TEX(0), VERT_ATTRIB_TEX_MAX)