diff options
| author | Chris Forbes <[email protected]> | 2013-11-07 22:02:24 +1300 |
|---|---|---|
| committer | Chris Forbes <[email protected]> | 2013-11-08 09:09:43 +1300 |
| commit | 1f092a95941b990f3a06fa71a3b53e15a8a112e8 (patch) | |
| tree | 6301b22a682e36ae0909810948c123e2aff05bfb /src/mesa/main/varray.c | |
| parent | aba355b463e28afc7f990082f0eb9b2c7ce09a52 (diff) | |
mesa: add varray support for UNSIGNED_INT_10F_11F_11F_REV type
V2: fix interaction with VertexAttribFormat, since that landed after
this was originally written
Signed-off-by: Chris Forbes <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
Diffstat (limited to 'src/mesa/main/varray.c')
| -rw-r--r-- | src/mesa/main/varray.c | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/src/mesa/main/varray.c b/src/mesa/main/varray.c index 1025d6758c4..1009bb89279 100644 --- a/src/mesa/main/varray.c +++ b/src/mesa/main/varray.c @@ -60,6 +60,7 @@ #define FIXED_GL_BIT 0x800 #define UNSIGNED_INT_2_10_10_10_REV_BIT 0x1000 #define INT_2_10_10_10_REV_BIT 0x2000 +#define UNSIGNED_INT_10F_11F_11F_REV_BIT 0x4000 /** Convert GL datatype enum into a <type>_BIT value seen above */ @@ -96,6 +97,8 @@ type_to_bit(const struct gl_context *ctx, GLenum type) return UNSIGNED_INT_2_10_10_10_REV_BIT; case GL_INT_2_10_10_10_REV: return INT_2_10_10_10_REV_BIT; + case GL_UNSIGNED_INT_10F_11F_11F_REV: + return UNSIGNED_INT_10F_11F_11F_REV_BIT; default: return 0; } @@ -206,7 +209,7 @@ update_array_format(struct gl_context *ctx, GLenum format = GL_RGBA; if (_mesa_is_gles(ctx)) { - legalTypesMask &= ~(FIXED_GL_BIT | DOUBLE_BIT); + legalTypesMask &= ~(FIXED_GL_BIT | DOUBLE_BIT | UNSIGNED_INT_10F_11F_11F_REV_BIT); /* GL_INT and GL_UNSIGNED_INT data is not allowed in OpenGL ES until * 3.0. The 2_10_10_10 types are added in OpenGL ES 3.0 or @@ -236,6 +239,9 @@ update_array_format(struct gl_context *ctx, if (!ctx->Extensions.ARB_vertex_type_2_10_10_10_rev) legalTypesMask &= ~(UNSIGNED_INT_2_10_10_10_REV_BIT | INT_2_10_10_10_REV_BIT); + + if (!ctx->Extensions.ARB_vertex_type_10f_11f_11f_rev) + legalTypesMask &= ~UNSIGNED_INT_10F_11F_11F_REV_BIT; } typeBit = type_to_bit(ctx, type); @@ -312,6 +318,12 @@ update_array_format(struct gl_context *ctx, return GL_FALSE; } + if (ctx->Extensions.ARB_vertex_type_10f_11f_11f_rev && + type == GL_UNSIGNED_INT_10F_11F_11F_REV && size != 3) { + _mesa_error(ctx, GL_INVALID_OPERATION, "%s(size=%d)", func, size); + return; + } + ASSERT(size <= 4); elementSize = _mesa_bytes_per_vertex_attrib(size, type); @@ -605,7 +617,8 @@ _mesa_VertexAttribPointer(GLuint index, GLint size, GLenum type, HALF_BIT | FLOAT_BIT | DOUBLE_BIT | FIXED_ES_BIT | FIXED_GL_BIT | UNSIGNED_INT_2_10_10_10_REV_BIT | - INT_2_10_10_10_REV_BIT); + INT_2_10_10_10_REV_BIT | + UNSIGNED_INT_10F_11F_11F_REV_BIT); GET_CURRENT_CONTEXT(ctx); if (index >= ctx->Const.VertexProgram.MaxAttribs) { @@ -1441,7 +1454,8 @@ _mesa_VertexAttribFormat(GLuint attribIndex, GLint size, GLenum type, HALF_BIT | FLOAT_BIT | DOUBLE_BIT | FIXED_GL_BIT | UNSIGNED_INT_2_10_10_10_REV_BIT | - INT_2_10_10_10_REV_BIT); + INT_2_10_10_10_REV_BIT | + UNSIGNED_INT_10F_11F_11F_REV_BIT); GET_CURRENT_CONTEXT(ctx); ASSERT_OUTSIDE_BEGIN_END(ctx); |