svn merge ^/branches/released .

1 files changed, 1 insertions, 88 deletions

diff --git a/mesalib/src/mesa/main/texstore.c b/mesalib/src/mesa/main/texstore.c
index 60ded5852..d091311c1 100644
--- a/mesalib/src/mesa/main/texstore.c
+++ b/mesalib/src/mesa/main/texstore.c
@@ -61,6 +61,7 @@
 #include "mfeatures.h"

 #include "mtypes.h"

 #include "pack.h"

+#include "pbo.h"

 #include "imports.h"

 #include "pack.h"

 #include "texcompress.h"

@@ -4200,94 +4201,6 @@ _mesa_texstore(TEXSTORE_PARAMS)
 }

 

 

-/**

- * Check if an unpack PBO is active prior to fetching a texture image.

- * If so, do bounds checking and map the buffer into main memory.

- * Any errors detected will be recorded.

- * The caller _must_ call _mesa_unmap_teximage_pbo() too!

- */

-const GLvoid *

-_mesa_validate_pbo_teximage(struct gl_context *ctx, GLuint dimensions,

-			    GLsizei width, GLsizei height, GLsizei depth,

-			    GLenum format, GLenum type, const GLvoid *pixels,

-			    const struct gl_pixelstore_attrib *unpack,

-			    const char *funcName)

-{

-   GLubyte *buf;

-

-   if (!_mesa_is_bufferobj(unpack->BufferObj)) {

-      /* no PBO */

-      return pixels;

-   }

-   if (!_mesa_validate_pbo_access(dimensions, unpack, width, height, depth,

-                                  format, type, pixels)) {

-      _mesa_error(ctx, GL_INVALID_OPERATION, funcName, "(invalid PBO access)");

-      return NULL;

-   }

-

-   buf = (GLubyte *) ctx->Driver.MapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT,

-                                          GL_READ_ONLY_ARB, unpack->BufferObj);

-   if (!buf) {

-      _mesa_error(ctx, GL_INVALID_OPERATION, funcName, "(PBO is mapped)");

-      return NULL;

-   }

-

-   return ADD_POINTERS(buf, pixels);

-}

-

-

-/**

- * Check if an unpack PBO is active prior to fetching a compressed texture

- * image.

- * If so, do bounds checking and map the buffer into main memory.

- * Any errors detected will be recorded.

- * The caller _must_ call _mesa_unmap_teximage_pbo() too!

- */

-const GLvoid *

-_mesa_validate_pbo_compressed_teximage(struct gl_context *ctx,

-                                 GLsizei imageSize, const GLvoid *pixels,

-                                 const struct gl_pixelstore_attrib *packing,

-                                 const char *funcName)

-{

-   GLubyte *buf;

-

-   if (!_mesa_is_bufferobj(packing->BufferObj)) {

-      /* not using a PBO - return pointer unchanged */

-      return pixels;

-   }

-   if ((const GLubyte *) pixels + imageSize >

-       ((const GLubyte *) 0) + packing->BufferObj->Size) {

-      /* out of bounds read! */

-      _mesa_error(ctx, GL_INVALID_OPERATION, funcName, "(invalid PBO access)");

-      return NULL;

-   }

-

-   buf = (GLubyte*) ctx->Driver.MapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT,

-                                         GL_READ_ONLY_ARB, packing->BufferObj);

-   if (!buf) {

-      _mesa_error(ctx, GL_INVALID_OPERATION, funcName, "(PBO is mapped");

-      return NULL;

-   }

-

-   return ADD_POINTERS(buf, pixels);

-}

-

-

-/**

- * This function must be called after either of the validate_pbo_*_teximage()

- * functions.  It unmaps the PBO buffer if it was mapped earlier.

- */

-void

-_mesa_unmap_teximage_pbo(struct gl_context *ctx,

-                         const struct gl_pixelstore_attrib *unpack)

-{

-   if (_mesa_is_bufferobj(unpack->BufferObj)) {

-      ctx->Driver.UnmapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT,

-                              unpack->BufferObj);

-   }

-}

-

-

 /** Return texture size in bytes */

 static GLuint

 texture_size(const struct gl_texture_image *texImage)