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mesa: add resume_transform_feedback() 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 2017-08-24 12:09:23 +02:00
parent 1c88ed9558
commit f0476e0020
1 changed files with 15 additions and 7 deletions
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22
src/mesa/main/transformfeedback.c
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@ -1237,6 +1237,20 @@ _mesa_PauseTransformFeedback(void)
* Resume transform feedback.
* Part of GL_ARB_transform_feedback2.
*/
static void
resume_transform_feedback(struct gl_context *ctx,
struct gl_transform_feedback_object *obj)
{
FLUSH_VERTICES(ctx, 0);
ctx->NewDriverState |= ctx->DriverFlags.NewTransformFeedback;
obj->Paused = GL_FALSE;
assert(ctx->Driver.ResumeTransformFeedback);
ctx->Driver.ResumeTransformFeedback(ctx, obj);
}
void GLAPIENTRY
_mesa_ResumeTransformFeedback(void)
{
@ -1262,13 +1276,7 @@ _mesa_ResumeTransformFeedback(void)
return;
}
FLUSH_VERTICES(ctx, 0);
ctx->NewDriverState |= ctx->DriverFlags.NewTransformFeedback;
obj->Paused = GL_FALSE;
assert(ctx->Driver.ResumeTransformFeedback);
ctx->Driver.ResumeTransformFeedback(ctx, obj);
resume_transform_feedback(ctx, obj);
}
extern void GLAPIENTRY