git update 12 sep 2011

1 files changed, 286 insertions, 285 deletions

diff --git a/mesalib/src/mesa/main/teximage.h b/mesalib/src/mesa/main/teximage.h
index b59961eaf..8ef1d4560 100644
--- a/mesalib/src/mesa/main/teximage.h
+++ b/mesalib/src/mesa/main/teximage.h
@@ -1,285 +1,286 @@
-/**

- * \file teximage.h

- * Texture images manipulation functions.

- */

-

-/*

- * Mesa 3-D graphics library

- * Version:  6.5

- *

- * Copyright (C) 1999-2005  Brian Paul   All Rights Reserved.

- *

- * Permission is hereby granted, free of charge, to any person obtaining a

- * copy of this software and associated documentation files (the "Software"),

- * to deal in the Software without restriction, including without limitation

- * the rights to use, copy, modify, merge, publish, distribute, sublicense,

- * and/or sell copies of the Software, and to permit persons to whom the

- * Software is furnished to do so, subject to the following conditions:

- *

- * The above copyright notice and this permission notice shall be included

- * in all copies or substantial portions of the Software.

- *

- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS

- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL

- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN

- * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN

- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

- */

-

-

-#ifndef TEXIMAGE_H

-#define TEXIMAGE_H

-

-

-#include "mtypes.h"

-#include "formats.h"

-

-

-extern void *

-_mesa_alloc_texmemory(GLsizei bytes);

-

-extern void

-_mesa_free_texmemory(void *m);

-

-

-/** \name Internal functions */

-/*@{*/

-

-extern GLint

-_mesa_base_tex_format( struct gl_context *ctx, GLint internalFormat );

-

-

-extern GLboolean

-_mesa_is_proxy_texture(GLenum target);

-

-

-extern struct gl_texture_image *

-_mesa_new_texture_image( struct gl_context *ctx );

-

-

-extern void

-_mesa_delete_texture_image( struct gl_context *ctx,

-                            struct gl_texture_image *teximage );

-

-extern void

-_mesa_free_texture_image_data( struct gl_context *ctx, 

-			       struct gl_texture_image *texImage );

-

-

-extern void

-_mesa_init_teximage_fields(struct gl_context *ctx, GLenum target,

-                           struct gl_texture_image *img,

-                           GLsizei width, GLsizei height, GLsizei depth,

-                           GLint border, GLenum internalFormat,

-                           gl_format format);

-

-

-extern gl_format

-_mesa_choose_texture_format(struct gl_context *ctx,

-                            struct gl_texture_object *texObj,

-                            GLenum target, GLint level,

-                            GLenum internalFormat, GLenum format, GLenum type);

-

-

-extern void

-_mesa_clear_texture_image(struct gl_context *ctx,

-                          struct gl_texture_image *texImage);

-

-

-extern void

-_mesa_set_tex_image(struct gl_texture_object *tObj,

-                    GLenum target, GLint level,

-                    struct gl_texture_image *texImage);

-

-

-extern struct gl_texture_object *

-_mesa_select_tex_object(struct gl_context *ctx,

-                        const struct gl_texture_unit *texUnit,

-                        GLenum target);

-

-extern struct gl_texture_object *

-_mesa_get_current_tex_object(struct gl_context *ctx, GLenum target);

-

-

-extern struct gl_texture_image *

-_mesa_select_tex_image(struct gl_context *ctx,

-                       const struct gl_texture_object *texObj,

-                       GLenum target, GLint level);

-

-

-extern struct gl_texture_image *

-_mesa_get_tex_image(struct gl_context *ctx, struct gl_texture_object *texObj,

-                    GLenum target, GLint level);

-

-

-extern struct gl_texture_image *

-_mesa_get_proxy_tex_image(struct gl_context *ctx, GLenum target, GLint level);

-

-

-extern GLint

-_mesa_max_texture_levels(struct gl_context *ctx, GLenum target);

-

-

-extern GLboolean

-_mesa_test_proxy_teximage(struct gl_context *ctx, GLenum target, GLint level,

-                         GLint internalFormat, GLenum format, GLenum type,

-                         GLint width, GLint height, GLint depth, GLint border);

-

-

-extern GLuint

-_mesa_tex_target_to_face(GLenum target);

-

-extern GLint

-_mesa_get_texture_dimensions(GLenum target);

-

-/**

- * Lock a texture for updating.  See also _mesa_lock_context_textures().

- */

-static INLINE void

-_mesa_lock_texture(struct gl_context *ctx, struct gl_texture_object *texObj)

-{

-   _glthread_LOCK_MUTEX(ctx->Shared->TexMutex);

-   ctx->Shared->TextureStateStamp++;

-   (void) texObj;

-}

-

-static INLINE void

-_mesa_unlock_texture(struct gl_context *ctx, struct gl_texture_object *texObj)

-{

-   _glthread_UNLOCK_MUTEX(ctx->Shared->TexMutex);

-}

-

-/*@}*/

-

-

-/** \name API entry point functions */

-/*@{*/

-

-extern void GLAPIENTRY

-_mesa_TexImage1D( GLenum target, GLint level, GLint internalformat,

-                  GLsizei width, GLint border,

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

-

-

-extern void GLAPIENTRY

-_mesa_TexImage2D( GLenum target, GLint level, GLint internalformat,

-                  GLsizei width, GLsizei height, GLint border,

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

-

-

-extern void GLAPIENTRY

-_mesa_TexImage3D( GLenum target, GLint level, GLint internalformat,

-                  GLsizei width, GLsizei height, GLsizei depth, GLint border,

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

-

-

-extern void GLAPIENTRY

-_mesa_TexImage3DEXT( GLenum target, GLint level, GLenum internalformat,

-                     GLsizei width, GLsizei height, GLsizei depth,

-                     GLint border, GLenum format, GLenum type,

-                     const GLvoid *pixels );

-

-extern void GLAPIENTRY

-_mesa_EGLImageTargetTexture2DOES( GLenum target, GLeglImageOES image );

-

-extern void GLAPIENTRY

-_mesa_TexSubImage1D( GLenum target, GLint level, GLint xoffset,

-                     GLsizei width,

-                     GLenum format, GLenum type,

-                     const GLvoid *pixels );

-

-

-extern void GLAPIENTRY

-_mesa_TexSubImage2D( GLenum target, GLint level,

-                     GLint xoffset, GLint yoffset,

-                     GLsizei width, GLsizei height,

-                     GLenum format, GLenum type,

-                     const GLvoid *pixels );

-

-

-extern void GLAPIENTRY

-_mesa_TexSubImage3D( GLenum target, GLint level,

-                     GLint xoffset, GLint yoffset, GLint zoffset,

-                     GLsizei width, GLsizei height, GLsizei depth,

-                     GLenum format, GLenum type,

-                     const GLvoid *pixels );

-

-

-extern void GLAPIENTRY

-_mesa_CopyTexImage1D( GLenum target, GLint level, GLenum internalformat,

-                      GLint x, GLint y, GLsizei width, GLint border );

-

-

-extern void GLAPIENTRY

-_mesa_CopyTexImage2D( GLenum target, GLint level,

-                      GLenum internalformat, GLint x, GLint y,

-                      GLsizei width, GLsizei height, GLint border );

-

-

-extern void GLAPIENTRY

-_mesa_CopyTexSubImage1D( GLenum target, GLint level, GLint xoffset,

-                         GLint x, GLint y, GLsizei width );

-

-

-extern void GLAPIENTRY

-_mesa_CopyTexSubImage2D( GLenum target, GLint level,

-                         GLint xoffset, GLint yoffset,

-                         GLint x, GLint y, GLsizei width, GLsizei height );

-

-

-extern void GLAPIENTRY

-_mesa_CopyTexSubImage3D( GLenum target, GLint level,

-                         GLint xoffset, GLint yoffset, GLint zoffset,

-                         GLint x, GLint y, GLsizei width, GLsizei height );

-

-

-

-extern void GLAPIENTRY

-_mesa_CompressedTexImage1DARB(GLenum target, GLint level,

-                              GLenum internalformat, GLsizei width,

-                              GLint border, GLsizei imageSize,

-                              const GLvoid *data);

-

-extern void GLAPIENTRY

-_mesa_CompressedTexImage2DARB(GLenum target, GLint level,

-                              GLenum internalformat, GLsizei width,

-                              GLsizei height, GLint border, GLsizei imageSize,

-                              const GLvoid *data);

-

-extern void GLAPIENTRY

-_mesa_CompressedTexImage3DARB(GLenum target, GLint level,

-                              GLenum internalformat, GLsizei width,

-                              GLsizei height, GLsizei depth, GLint border,

-                              GLsizei imageSize, const GLvoid *data);

-

-#ifdef VMS

-#define _mesa_CompressedTexSubImage1DARB _mesa_CompressedTexSubImage1DAR

-#define _mesa_CompressedTexSubImage2DARB _mesa_CompressedTexSubImage2DAR

-#define _mesa_CompressedTexSubImage3DARB _mesa_CompressedTexSubImage3DAR

-#endif

-extern void GLAPIENTRY

-_mesa_CompressedTexSubImage1DARB(GLenum target, GLint level, GLint xoffset,

-                                 GLsizei width, GLenum format,

-                                 GLsizei imageSize, const GLvoid *data);

-

-extern void GLAPIENTRY

-_mesa_CompressedTexSubImage2DARB(GLenum target, GLint level, GLint xoffset,

-                                 GLint yoffset, GLsizei width, GLsizei height,

-                                 GLenum format, GLsizei imageSize,

-                                 const GLvoid *data);

-

-extern void GLAPIENTRY

-_mesa_CompressedTexSubImage3DARB(GLenum target, GLint level, GLint xoffset,

-                                 GLint yoffset, GLint zoffset, GLsizei width,

-                                 GLsizei height, GLsizei depth, GLenum format,

-                                 GLsizei imageSize, const GLvoid *data);

-

-

-extern void GLAPIENTRY

-_mesa_TexBuffer(GLenum target, GLenum internalFormat, GLuint buffer);

-

-

-/*@}*/

-

-#endif

+/**
+ * \file teximage.h
+ * Texture images manipulation functions.
+ */
+
+/*
+ * Mesa 3-D graphics library
+ * Version:  6.5
+ *
+ * Copyright (C) 1999-2005  Brian Paul   All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+
+#ifndef TEXIMAGE_H
+#define TEXIMAGE_H
+
+
+#include "mtypes.h"
+#include "formats.h"
+
+
+extern void *
+_mesa_alloc_texmemory(GLsizei bytes);
+
+extern void
+_mesa_free_texmemory(void *m);
+
+
+/** \name Internal functions */
+/*@{*/
+
+extern GLint
+_mesa_base_tex_format( struct gl_context *ctx, GLint internalFormat );
+
+
+extern GLboolean
+_mesa_is_proxy_texture(GLenum target);
+
+
+extern struct gl_texture_image *
+_mesa_new_texture_image( struct gl_context *ctx );
+
+
+extern void
+_mesa_delete_texture_image( struct gl_context *ctx,
+                            struct gl_texture_image *teximage );
+
+extern void
+_mesa_free_texture_image_data( struct gl_context *ctx, 
+			       struct gl_texture_image *texImage );
+
+
+extern void
+_mesa_init_teximage_fields(struct gl_context *ctx, GLenum target,
+                           struct gl_texture_image *img,
+                           GLsizei width, GLsizei height, GLsizei depth,
+                           GLint border, GLenum internalFormat,
+                           gl_format format);
+
+
+extern gl_format
+_mesa_choose_texture_format(struct gl_context *ctx,
+                            struct gl_texture_object *texObj,
+                            GLenum target, GLint level,
+                            GLenum internalFormat, GLenum format, GLenum type);
+
+
+extern void
+_mesa_clear_texture_image(struct gl_context *ctx,
+                          struct gl_texture_image *texImage);
+
+
+extern void
+_mesa_set_tex_image(struct gl_texture_object *tObj,
+                    GLenum target, GLint level,
+                    struct gl_texture_image *texImage);
+
+
+extern struct gl_texture_object *
+_mesa_select_tex_object(struct gl_context *ctx,
+                        const struct gl_texture_unit *texUnit,
+                        GLenum target);
+
+extern struct gl_texture_object *
+_mesa_get_current_tex_object(struct gl_context *ctx, GLenum target);
+
+
+extern struct gl_texture_image *
+_mesa_select_tex_image(struct gl_context *ctx,
+                       const struct gl_texture_object *texObj,
+                       GLenum target, GLint level);
+
+
+extern struct gl_texture_image *
+_mesa_get_tex_image(struct gl_context *ctx, struct gl_texture_object *texObj,
+                    GLenum target, GLint level);
+
+
+extern struct gl_texture_image *
+_mesa_get_proxy_tex_image(struct gl_context *ctx, GLenum target, GLint level);
+
+
+extern GLint
+_mesa_max_texture_levels(struct gl_context *ctx, GLenum target);
+
+
+extern GLboolean
+_mesa_test_proxy_teximage(struct gl_context *ctx, GLenum target, GLint level,
+                         GLint internalFormat, GLenum format, GLenum type,
+                         GLint width, GLint height, GLint depth, GLint border);
+
+
+extern GLuint
+_mesa_tex_target_to_face(GLenum target);
+
+extern GLint
+_mesa_get_texture_dimensions(GLenum target);
+
+/**
+ * Lock a texture for updating.  See also _mesa_lock_context_textures().
+ */
+static INLINE void
+_mesa_lock_texture(struct gl_context *ctx, struct gl_texture_object *texObj)
+{
+   _glthread_LOCK_MUTEX(ctx->Shared->TexMutex);
+   ctx->Shared->TextureStateStamp++;
+   (void) texObj;
+}
+
+static INLINE void
+_mesa_unlock_texture(struct gl_context *ctx, struct gl_texture_object *texObj)
+{
+   (void) texObj;
+   _glthread_UNLOCK_MUTEX(ctx->Shared->TexMutex);
+}
+
+/*@}*/
+
+
+/** \name API entry point functions */
+/*@{*/
+
+extern void GLAPIENTRY
+_mesa_TexImage1D( GLenum target, GLint level, GLint internalformat,
+                  GLsizei width, GLint border,
+                  GLenum format, GLenum type, const GLvoid *pixels );
+
+
+extern void GLAPIENTRY
+_mesa_TexImage2D( GLenum target, GLint level, GLint internalformat,
+                  GLsizei width, GLsizei height, GLint border,
+                  GLenum format, GLenum type, const GLvoid *pixels );
+
+
+extern void GLAPIENTRY
+_mesa_TexImage3D( GLenum target, GLint level, GLint internalformat,
+                  GLsizei width, GLsizei height, GLsizei depth, GLint border,
+                  GLenum format, GLenum type, const GLvoid *pixels );
+
+
+extern void GLAPIENTRY
+_mesa_TexImage3DEXT( GLenum target, GLint level, GLenum internalformat,
+                     GLsizei width, GLsizei height, GLsizei depth,
+                     GLint border, GLenum format, GLenum type,
+                     const GLvoid *pixels );
+
+extern void GLAPIENTRY
+_mesa_EGLImageTargetTexture2DOES( GLenum target, GLeglImageOES image );
+
+extern void GLAPIENTRY
+_mesa_TexSubImage1D( GLenum target, GLint level, GLint xoffset,
+                     GLsizei width,
+                     GLenum format, GLenum type,
+                     const GLvoid *pixels );
+
+
+extern void GLAPIENTRY
+_mesa_TexSubImage2D( GLenum target, GLint level,
+                     GLint xoffset, GLint yoffset,
+                     GLsizei width, GLsizei height,
+                     GLenum format, GLenum type,
+                     const GLvoid *pixels );
+
+
+extern void GLAPIENTRY
+_mesa_TexSubImage3D( GLenum target, GLint level,
+                     GLint xoffset, GLint yoffset, GLint zoffset,
+                     GLsizei width, GLsizei height, GLsizei depth,
+                     GLenum format, GLenum type,
+                     const GLvoid *pixels );
+
+
+extern void GLAPIENTRY
+_mesa_CopyTexImage1D( GLenum target, GLint level, GLenum internalformat,
+                      GLint x, GLint y, GLsizei width, GLint border );
+
+
+extern void GLAPIENTRY
+_mesa_CopyTexImage2D( GLenum target, GLint level,
+                      GLenum internalformat, GLint x, GLint y,
+                      GLsizei width, GLsizei height, GLint border );
+
+
+extern void GLAPIENTRY
+_mesa_CopyTexSubImage1D( GLenum target, GLint level, GLint xoffset,
+                         GLint x, GLint y, GLsizei width );
+
+
+extern void GLAPIENTRY
+_mesa_CopyTexSubImage2D( GLenum target, GLint level,
+                         GLint xoffset, GLint yoffset,
+                         GLint x, GLint y, GLsizei width, GLsizei height );
+
+
+extern void GLAPIENTRY
+_mesa_CopyTexSubImage3D( GLenum target, GLint level,
+                         GLint xoffset, GLint yoffset, GLint zoffset,
+                         GLint x, GLint y, GLsizei width, GLsizei height );
+
+
+
+extern void GLAPIENTRY
+_mesa_CompressedTexImage1DARB(GLenum target, GLint level,
+                              GLenum internalformat, GLsizei width,
+                              GLint border, GLsizei imageSize,
+                              const GLvoid *data);
+
+extern void GLAPIENTRY
+_mesa_CompressedTexImage2DARB(GLenum target, GLint level,
+                              GLenum internalformat, GLsizei width,
+                              GLsizei height, GLint border, GLsizei imageSize,
+                              const GLvoid *data);
+
+extern void GLAPIENTRY
+_mesa_CompressedTexImage3DARB(GLenum target, GLint level,
+                              GLenum internalformat, GLsizei width,
+                              GLsizei height, GLsizei depth, GLint border,
+                              GLsizei imageSize, const GLvoid *data);
+
+#ifdef VMS
+#define _mesa_CompressedTexSubImage1DARB _mesa_CompressedTexSubImage1DAR
+#define _mesa_CompressedTexSubImage2DARB _mesa_CompressedTexSubImage2DAR
+#define _mesa_CompressedTexSubImage3DARB _mesa_CompressedTexSubImage3DAR
+#endif
+extern void GLAPIENTRY
+_mesa_CompressedTexSubImage1DARB(GLenum target, GLint level, GLint xoffset,
+                                 GLsizei width, GLenum format,
+                                 GLsizei imageSize, const GLvoid *data);
+
+extern void GLAPIENTRY
+_mesa_CompressedTexSubImage2DARB(GLenum target, GLint level, GLint xoffset,
+                                 GLint yoffset, GLsizei width, GLsizei height,
+                                 GLenum format, GLsizei imageSize,
+                                 const GLvoid *data);
+
+extern void GLAPIENTRY
+_mesa_CompressedTexSubImage3DARB(GLenum target, GLint level, GLint xoffset,
+                                 GLint yoffset, GLint zoffset, GLsizei width,
+                                 GLsizei height, GLsizei depth, GLenum format,
+                                 GLsizei imageSize, const GLvoid *data);
+
+
+extern void GLAPIENTRY
+_mesa_TexBuffer(GLenum target, GLenum internalFormat, GLuint buffer);
+
+
+/*@}*/
+
+#endif