diff options
| author | Samuel Pitoiset <samuel.pitoiset@gmail.com> | 2017-07-19 10:34:06 +0200 |
|---|---|---|
| committer | Samuel Pitoiset <samuel.pitoiset@gmail.com> | 2017-07-31 13:53:39 +0200 |
| commit | 4de0033d73353f186eec8778074674da87090c5f (patch) | |
| tree | efed65f1adeae9c892469690c122bf897dcee873 | |
| parent | d21ae02fb227ed80f27417ac3fc0b83e491e8c01 (diff) | |
mesa: add memory_barrier_by_region() helper
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
| -rw-r--r-- | src/mesa/main/barrier.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/src/mesa/main/barrier.c b/src/mesa/main/barrier.c index e55d13cb6b..0798d6efad 100644 --- a/src/mesa/main/barrier.c +++ b/src/mesa/main/barrier.c @@ -67,11 +67,10 @@ _mesa_MemoryBarrier(GLbitfield barriers) ctx->Driver.MemoryBarrier(ctx, barriers); } -void GLAPIENTRY -_mesa_MemoryBarrierByRegion(GLbitfield barriers) +static ALWAYS_INLINE void +memory_barrier_by_region(struct gl_context *ctx, GLbitfield barriers, + bool no_error) { - GET_CURRENT_CONTEXT(ctx); - GLbitfield all_allowed_bits = GL_ATOMIC_COUNTER_BARRIER_BIT | GL_FRAMEBUFFER_BARRIER_BIT | GL_SHADER_IMAGE_ACCESS_BARRIER_BIT | @@ -100,7 +99,7 @@ _mesa_MemoryBarrierByRegion(GLbitfield barriers) * value ALL_BARRIER_BITS, and has any bits set other than those * described above." */ - if ((barriers & ~all_allowed_bits) != 0) { + if (!no_error && (barriers & ~all_allowed_bits) != 0) { _mesa_error(ctx, GL_INVALID_VALUE, "glMemoryBarrierByRegion(unsupported barrier bit"); } @@ -110,6 +109,13 @@ _mesa_MemoryBarrierByRegion(GLbitfield barriers) } void GLAPIENTRY +_mesa_MemoryBarrierByRegion(GLbitfield barriers) +{ + GET_CURRENT_CONTEXT(ctx); + memory_barrier_by_region(ctx, barriers, false); +} + +void GLAPIENTRY _mesa_BlendBarrier(void) { GET_CURRENT_CONTEXT(ctx); |