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st/mesa: translate additional flags in MemoryBarrier 

Re-order flags in the order in which they appear in the OpenGL spec in the
description of MemoryBarrier().

Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
This commit is contained in:
Nicolai Hähnle 2016-03-13 11:37:10 -05:00
parent 96cd908fd3
commit 1379544081
1 changed files with 18 additions and 3 deletions
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21
src/mesa/state_tracker/st_cb_texturebarrier.c
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@ -63,16 +63,31 @@ st_MemoryBarrier(struct gl_context *ctx, GLbitfield barriers)
struct pipe_context *pipe = st_context(ctx)->pipe;
unsigned flags = 0;
if (barriers & GL_VERTEX_ATTRIB_ARRAY_BARRIER_BIT)
flags |= PIPE_BARRIER_VERTEX_BUFFER;
if (barriers & GL_ELEMENT_ARRAY_BARRIER_BIT)
flags |= PIPE_BARRIER_INDEX_BUFFER;
if (barriers & GL_UNIFORM_BARRIER_BIT)
flags |= PIPE_BARRIER_CONSTANT_BUFFER;
if (barriers & GL_TEXTURE_FETCH_BARRIER_BIT)
flags |= PIPE_BARRIER_TEXTURE;
if (barriers & GL_SHADER_IMAGE_ACCESS_BARRIER_BIT)
flags |= PIPE_BARRIER_IMAGE;
if (barriers & GL_COMMAND_BARRIER_BIT)
flags |= PIPE_BARRIER_INDIRECT_BUFFER;
if (barriers & GL_PIXEL_BUFFER_BARRIER_BIT)
flags |= PIPE_BARRIER_TEXTURE;
if (barriers & GL_CLIENT_MAPPED_BUFFER_BARRIER_BIT)
flags |= PIPE_BARRIER_MAPPED_BUFFER;
if (barriers & GL_QUERY_BUFFER_BARRIER_BIT)
flags |= PIPE_BARRIER_QUERY_BUFFER;
if (barriers & GL_FRAMEBUFFER_BARRIER_BIT)
flags |= PIPE_BARRIER_FRAMEBUFFER;
if (barriers & GL_ATOMIC_COUNTER_BARRIER_BIT)
flags |= PIPE_BARRIER_SHADER_BUFFER;
if (barriers & GL_SHADER_STORAGE_BARRIER_BIT)
flags |= PIPE_BARRIER_SHADER_BUFFER;
if (barriers & GL_QUERY_BUFFER_BARRIER_BIT)
flags |= PIPE_BARRIER_QUERY_BUFFER;
if (flags && pipe->memory_barrier)
pipe->memory_barrier(pipe, flags);
}