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gallium: use new buffer wrapper functions in p_inlines.h

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This allows us to remove most of the direct references to winsys in the state tracker.
This commit is contained in:
Brian Paul
2008-04-30 10:43:59 -06:00
parent 15318c8d8e
commit 99fba5466b
10 changed files with 62 additions and 89 deletions
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14
src/mesa/state_tracker/st_atom_constbuf.c
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@@ -36,7 +36,6 @@
#include "pipe/p_context.h"
#include "pipe/p_defines.h"
#include "pipe/p_winsys.h"
#include "pipe/p_inlines.h"
#include "st_context.h"
@@ -54,7 +53,7 @@ void st_upload_constants( struct st_context *st,
struct gl_program_parameter_list *params,
unsigned id)
{
struct pipe_winsys *ws = st->pipe->winsys;
struct pipe_context *pipe = st->pipe;
struct pipe_constant_buffer *cbuf = &st->state.constants[id];
assert(id == PIPE_SHADER_VERTEX || id == PIPE_SHADER_FRAGMENT);
@@ -74,8 +73,8 @@ void st_upload_constants( struct st_context *st,
/* We always need to get a new buffer, to keep the drivers simple and
* avoid gratuitous rendering synchronization.
*/
pipe_buffer_reference( ws, &cbuf->buffer, NULL );
cbuf->buffer = ws->buffer_create( ws, 1, PIPE_BUFFER_USAGE_CONSTANT,
pipe_reference_buffer(pipe, &cbuf->buffer, NULL );
cbuf->buffer = pipe_buffer_create(pipe, 1, PIPE_BUFFER_USAGE_CONSTANT,
paramBytes );
if (0)
@@ -87,9 +86,10 @@ void st_upload_constants( struct st_context *st,
/* load Mesa constants into the constant buffer */
if (cbuf->buffer) {
memcpy(ws->buffer_map(ws, cbuf->buffer, PIPE_BUFFER_USAGE_CPU_WRITE),
params->ParameterValues, paramBytes);
ws->buffer_unmap(ws, cbuf->buffer);
void *map = pipe_buffer_map(pipe, cbuf->buffer,
PIPE_BUFFER_USAGE_CPU_WRITE);
memcpy(map, params->ParameterValues, paramBytes);
pipe_buffer_unmap(pipe, cbuf->buffer);
}
cbuf->size = paramBytes;