diff options
| author | Oliver McFadden <[email protected]> | 2012-05-07 14:15:53 +0300 |
|---|---|---|
| committer | Oliver McFadden <[email protected]> | 2012-05-14 19:13:43 +0300 |
| commit | 60e8a4944081b42127b3de11b599f417c091307a (patch) | |
| tree | eb9c1e4587e353b3df25fa7a5aaa78096d21853f | |
| parent | 8969de7e986265168532fbfec7557fd9bf632012 (diff) | |
mesa: GLES specifies restrictions on uniform matrix transpose.
GL_INVALID_VALUE is generated if transpose is not GL_FALSE.
http://www.khronos.org/opengles/sdk/docs/man/xhtml/glUniform.xml
Signed-off-by: Oliver McFadden <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
| -rw-r--r-- | src/mesa/main/uniform_query.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/mesa/main/uniform_query.cpp b/src/mesa/main/uniform_query.cpp index da41ee84c9c..08d330a52cb 100644 --- a/src/mesa/main/uniform_query.cpp +++ b/src/mesa/main/uniform_query.cpp @@ -782,6 +782,16 @@ _mesa_uniform_matrix(struct gl_context *ctx, struct gl_shader_program *shProg, return; } + /* 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) { + if (transpose) { + _mesa_error(ctx, GL_INVALID_VALUE, + "glUniformMatrix(matrix transpose is not GL_FALSE)"); + return; + } + } + if (ctx->Shader.Flags & GLSL_UNIFORMS) { log_uniform(values, GLSL_TYPE_FLOAT, components, vectors, count, bool(transpose), shProg, location, uni); |