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| author | Marek Olšák <marek.olsak@amd.com> | 2020-03-20 23:58:33 -0400 |
|---|---|---|
| committer | Marek Olšák <marek.olsak@amd.com> | 2020-04-06 10:29:38 -0400 |
| commit | e69e59778c53c7176519c63fb961952e4596dfa0 (patch) | |
| tree | d6cabd04739583e257e33ee9c5df9ec1dd408276 /src/mesa | |
| parent | e6bc1702f484be1ecb592295c4877281075798be (diff) | |
mesa: split _mesa_primitive_restart_index into a function without gl_context
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4466>
Diffstat (limited to 'src/mesa')
| -rw-r--r-- | src/mesa/main/varray.h | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/src/mesa/main/varray.h b/src/mesa/main/varray.h index 6a549d2a5f0..c596c277cf6 100644 --- a/src/mesa/main/varray.h +++ b/src/mesa/main/varray.h @@ -321,10 +321,10 @@ extern void GLAPIENTRY _mesa_VertexArrayVertexAttribDivisorEXT(GLuint vaobj, GLuint index, GLuint divisor); static inline unsigned -_mesa_primitive_restart_index(const struct gl_context *ctx, - unsigned index_size) +_mesa_get_prim_restart_index(bool fixed_index, unsigned restart_index, + unsigned index_size) { - /* The index_size parameter is menat to be in bytes. */ + /* The index_size parameter is meant to be in bytes. */ assert(index_size == 1 || index_size == 2 || index_size == 4); /* From the OpenGL 4.3 core specification, page 302: @@ -332,12 +332,20 @@ _mesa_primitive_restart_index(const struct gl_context *ctx, * enabled, the index value determined by PRIMITIVE_RESTART_FIXED_INDEX * is used." */ - if (ctx->Array.PrimitiveRestartFixedIndex) { + if (fixed_index) { /* 1 -> 0xff, 2 -> 0xffff, 4 -> 0xffffffff */ return 0xffffffffu >> 8 * (4 - index_size); } - return ctx->Array.RestartIndex; + return restart_index; +} + +static inline unsigned +_mesa_primitive_restart_index(const struct gl_context *ctx, + unsigned index_size) +{ + return _mesa_get_prim_restart_index(ctx->Array.PrimitiveRestartFixedIndex, + ctx->Array.RestartIndex, index_size); } extern void GLAPIENTRY |