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mesa: Bump instruction execution limit to 65536

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Shader Model 3.0[1] requires that shaders be able to execute at least
65536 instructions.  Bump Mesa maxExec to that limit.  This allows
several vertex shaders in the OpenGL ES 2.0 conformance test suite to
run to completion.

1: http://en.wikipedia.org/wiki/High_Level_Shader_Language

Reviewed-by: Eric Anholt <eric@anholt.net>
This commit is contained in:
Ian Romanick 2011-08-03 17:12:29 -07:00
parent 54c48a95e6
commit 7125f1e87d
1 changed files with 1 additions and 1 deletions
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2
src/mesa/program/prog_execute.c
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@ -639,7 +639,7 @@ _mesa_execute_program(struct gl_context * ctx,
struct gl_program_machine *machine)
{
const GLuint numInst = program->NumInstructions;
const GLuint maxExec = 10000;
const GLuint maxExec = 65536;
GLuint pc, numExec = 0;
machine->CurProgram = program;