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mesa: don't compile integer clear shaders for unsupported APIs

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Discovered while running the Khronos conformance test suite and
receiving "implementation error: meta program compile failed."

This bug was recently introduced by the i965 clear patch set and would
only be detected while using the ES2 API and only on gen6+ hardware.

Signed-off-by: Oliver McFadden <oliver.mcfadden@linux.intel.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
This commit is contained in:
Oliver McFadden 2012-05-26 10:13:07 +03:00
parent 47b64c9290
commit ff3eef1aff
1 changed files with 1 additions and 1 deletions
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2
src/mesa/drivers/common/meta.c
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@ -1793,7 +1793,7 @@ meta_glsl_clear_init(struct gl_context *ctx, struct clear_state *clear)
clear->ColorLocation = _mesa_GetUniformLocationARB(clear->ShaderProg,
"color");
if (ctx->Const.GLSLVersion >= 130) {
if (ctx->API == API_OPENGL && ctx->Const.GLSLVersion >= 130) {
vs = compile_shader_with_debug(ctx, GL_VERTEX_SHADER, vs_int_source);
fs = compile_shader_with_debug(ctx, GL_FRAGMENT_SHADER, fs_int_source);