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define i915_surface struct

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This commit is contained in:
Brian 2007-08-08 09:50:49 -06:00
parent 8a475cb791
commit 7523f490b0
1 changed files with 29 additions and 1 deletions
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30
src/mesa/pipe/i915simple/i915_surface.c
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@ -31,8 +31,32 @@
#include "main/imports.h"
struct i915_surface
{
struct pipe_surface surface;
/* anything else? */
};
static void
i915_get_tile(struct pipe_surface *ps,
GLuint x, GLuint y, GLuint w, GLuint h, GLfloat *p)
{
/* any need to get tiles from i915 surfaces? */
}
static void
i915_put_tile(struct pipe_surface *ps,
GLuint x, GLuint y, GLuint w, GLuint h, const GLfloat *p)
{
/* any need to put tiles into i915 surfaces? */
}
static struct pipe_surface *
i915_surface_alloc(struct pipe_context *pipe, GLenum format)
i915_surface_alloc(struct pipe_context *pipe, GLuint format)
{
struct i915_surface *surf = CALLOC_STRUCT(i915_surface);
@ -40,6 +64,10 @@ i915_surface_alloc(struct pipe_context *pipe, GLenum format)
return NULL;
surf->surface.format = format;
surf->surface.refcount = 1;
surf->surface.get_tile = i915_get_tile;
surf->surface.put_tile = i915_put_tile;
return &surf->surface;
}