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mesa: add primitive_restart_index() helper

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Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
This commit is contained in:
Samuel Pitoiset 2017-07-19 09:39:42 +02:00
parent bc1c45d0ed
commit de4e5b4dac
1 changed files with 11 additions and 4 deletions
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15
src/mesa/main/varray.c
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@ -1923,6 +1923,16 @@ _mesa_MultiModeDrawElementsIBM( const GLenum * mode, const GLsizei * count,
}
static void
primitive_restart_index(struct gl_context *ctx, GLuint index)
{
if (ctx->Array.RestartIndex != index) {
FLUSH_VERTICES(ctx, 0);
ctx->Array.RestartIndex = index;
}
}
/**
* GL_NV_primitive_restart and GL 3.1
*/
@ -1936,10 +1946,7 @@ _mesa_PrimitiveRestartIndex(GLuint index)
return;
}
if (ctx->Array.RestartIndex != index) {
FLUSH_VERTICES(ctx, 0);
ctx->Array.RestartIndex = index;
}
primitive_restart_index(ctx, index);
}