diff options
| author | Ian Romanick <[email protected]> | 2014-10-20 16:50:53 -0700 |
|---|---|---|
| committer | Ian Romanick <[email protected]> | 2014-11-10 04:25:40 -0800 |
| commit | 378d92c74e2b07a630919a2b178a471d4f7407ba (patch) | |
| tree | 76b9a5e77f3611795d26c540ab4de3f1327a00bf /src | |
| parent | 91a2fa1490b86b11430db6a604dc28bac1871695 (diff) | |
mesa: Don't check for API_OPENGLES in _mesa_uniform_matrix
There are no uniforms in OpenGL ES 1.x, so we can't even get to this
code in that API.
Also, reorder the checks. First check that transpose is true, then
check whether or not that is legal in the current API. transpose should
never be true in an ES2 context, so this gets one check (the more
expensive one) out of the main path.
Valgrind callgrind results for a trace of Tesseract:
_mesa_UniformMatrix4fv _mesa_UniformMatrix3fv
Before (64-bit): 96,119,025 24,240,510
After (64-bit): 90,726,569 22,926,662
_mesa_UniformMatrix4fv _mesa_UniformMatrix3fv
Before (32-bit): 132,434,452 29,051,808
After (32-bit): 126,658,112 27,989,316
Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
Reviewed-by: Tapani Pälli <[email protected]>
Diffstat (limited to 'src')
| -rw-r--r-- | src/mesa/main/uniform_query.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/mesa/main/uniform_query.cpp b/src/mesa/main/uniform_query.cpp index b87dbdf50d5..f971ba171a8 100644 --- a/src/mesa/main/uniform_query.cpp +++ b/src/mesa/main/uniform_query.cpp @@ -836,10 +836,10 @@ _mesa_uniform_matrix(struct gl_context *ctx, struct gl_shader_program *shProg, } /* GL_INVALID_VALUE is generated if `transpose' is not GL_FALSE. - * http://www.khronos.org/opengles/sdk/docs/man/xhtml/glUniform.xml */ - if (ctx->API == API_OPENGLES - || (ctx->API == API_OPENGLES2 && ctx->Version < 30)) { - if (transpose) { + * http://www.khronos.org/opengles/sdk/docs/man/xhtml/glUniform.xml + */ + if (transpose) { + if (ctx->API == API_OPENGLES2 && ctx->Version < 30) { _mesa_error(ctx, GL_INVALID_VALUE, "glUniformMatrix(matrix transpose is not GL_FALSE)"); return; |