Revert "r300g: rebuild winsys/pipe buffer handling and add buffer map"

This reverts commit fff5be8e7b4557c221f2425dcafc2e7cbbba76ba.

Probably went too soon with this, dileX reported OA not working for him
it works here fine, but the optimisations I wanted aren't working properly
yet so I'll fix that now.

Signed-off-by: Dave Airlie <airlied@redhat.com>

1 files changed, 0 insertions, 85 deletions

diff --git a/src/gallium/drivers/r300/r300_screen_buffer.h b/src/gallium/drivers/r300/r300_screen_buffer.h
deleted file mode 100644
index 7c02650..0000000
--- a/src/gallium/drivers/r300/r300_screen_buffer.h
+++ /dev/null
@@ -1,85 +0,0 @@
-#ifndef R300_SCREEN_BUFFER_H
-#define R300_SCREEN_BUFFER_H
-#include "pipe/p_compiler.h"
-#include "pipe/p_state.h"
-#include "r300_screen.h"
-
-#include "r300_winsys.h"
-#include "r300_context.h"
-
-#define R300_BUFFER_MAGIC 0xabcd1234
-
-struct r300_buffer
-{
-    struct pipe_buffer base;
-
-    uint32_t magic;
-
-    struct r300_winsys_buffer *buf;
-
-    void *user_buffer;
-};
-
-static INLINE struct r300_buffer *
-r300_buffer(struct pipe_buffer *buffer)
-{
-    if (buffer) {
-	assert(((struct r300_buffer *)buffer)->magic == R300_BUFFER_MAGIC);
-	return (struct r300_buffer *)buffer;
-    }
-    return NULL;
-}
-
-static INLINE boolean 
-r300_buffer_is_user_buffer(struct pipe_buffer *buffer)
-{
-    return r300_buffer(buffer)->user_buffer ? true : false;
-}
-
-static INLINE boolean r300_add_buffer(struct r300_winsys_screen *rws,
-				      struct pipe_buffer *buffer,
-				      int rd, int wr)
-{
-    struct r300_buffer *buf = r300_buffer(buffer);
-
-    if (!buf->buf)
-	return true;
-
-    return rws->add_buffer(rws, buf->buf, rd, wr);
-}
-
-
-static INLINE boolean r300_add_texture(struct r300_winsys_screen *rws,
-				       struct r300_texture *tex,
-				       int rd, int wr)
-{
-    return rws->add_buffer(rws, tex->buffer, rd, wr);
-}
-
-void r300_screen_init_buffer_functions(struct r300_screen *r300screen);
-
-static INLINE void r300_buffer_write_reloc(struct r300_winsys_screen *rws,
-				      struct r300_buffer *buf,
-				      uint32_t rd, uint32_t wd, uint32_t flags)
-{
-    if (!buf->buf)
-	return;
-
-    rws->write_cs_reloc(rws, buf->buf, rd, wd, flags);
-}
-
-static INLINE void r300_texture_write_reloc(struct r300_winsys_screen *rws,
-					    struct r300_texture *texture,
-					    uint32_t rd, uint32_t wd, uint32_t flags)
-{
-    rws->write_cs_reloc(rws, texture->buffer, rd, wd, flags);
-}
-
-int r300_upload_user_buffers(struct r300_context *r300);
-
-int r300_upload_index_buffer(struct r300_context *r300,
-			     struct pipe_buffer **index_buffer,
-			     unsigned index_size,
-			     unsigned start,
-			     unsigned count);
-#endif