X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fmesa%2Fmain%2Fimage.h;h=501586bfbd386e5a40dc56ce7adafe29f07a2d59;hb=d01a7cdae576162791813c131027a6e675a4e6c7;hp=005fbccbeb073e4c98a6ba25744df51566ea0346;hpb=b2ddb93ff3b8c88682634ccdef247967e31fab84;p=mesa.git

diff --git a/src/mesa/main/image.h b/src/mesa/main/image.h
index 005fbccbeb0..501586bfbd3 100644
--- a/src/mesa/main/image.h
+++ b/src/mesa/main/image.h
@@ -1,6 +1,5 @@
 /*
  * Mesa 3-D graphics library
- * Version:  7.1
  *
  * Copyright (C) 1999-2008  Brian Paul   All Rights Reserved.
  *
@@ -17,9 +16,10 @@
  * 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.
+ * THE AUTHORS OR COPYRIGHT HOLDERS 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.
  */
 
 
@@ -28,64 +28,36 @@
 
 
 #include "glheader.h"
+#include "compiler.h"
 
 struct gl_context;
 struct gl_pixelstore_attrib;
+struct gl_framebuffer;
 
 extern void
-_mesa_swap2( GLushort *p, GLuint n );
+_mesa_swap2_copy(GLushort *dst, GLushort *src, GLuint n);
 
 extern void
-_mesa_swap4( GLuint *p, GLuint n );
-
-extern GLboolean
-_mesa_type_is_packed(GLenum type);
-
-extern GLint
-_mesa_sizeof_type( GLenum type );
-
-extern GLint
-_mesa_sizeof_packed_type( GLenum type );
-
-extern GLint
-_mesa_components_in_format( GLenum format );
-
-extern GLint
-_mesa_bytes_per_pixel( GLenum format, GLenum type );
-
-extern GLboolean
-_mesa_is_legal_format_and_type(const struct gl_context *ctx,
-                               GLenum format, GLenum type);
-
-extern GLboolean
-_mesa_is_color_format(GLenum format);
-
-extern GLboolean
-_mesa_is_index_format(GLenum format);
-
-extern GLboolean
-_mesa_is_depth_format(GLenum format);
-
-extern GLboolean
-_mesa_is_stencil_format(GLenum format);
-
-extern GLboolean
-_mesa_is_ycbcr_format(GLenum format);
-
-extern GLboolean
-_mesa_is_depthstencil_format(GLenum format);
-
-extern GLboolean
-_mesa_is_depth_or_stencil_format(GLenum format);
-
-extern GLboolean
-_mesa_is_dudv_format(GLenum format);
-
-extern GLboolean
-_mesa_is_integer_format(GLenum format);
-
-extern GLboolean
-_mesa_is_compressed_format(struct gl_context *ctx, GLenum format);
+_mesa_swap4_copy(GLuint *dst, GLuint *src, GLuint n);
+
+static inline void
+_mesa_swap2(GLushort *p, GLuint n)
+{
+   _mesa_swap2_copy(p, p, n);
+}
+
+static inline void
+_mesa_swap4(GLuint *p, GLuint n)
+{
+   _mesa_swap4_copy(p, p, n);
+}
+
+extern GLintptr
+_mesa_image_offset( GLuint dimensions,
+                    const struct gl_pixelstore_attrib *packing,
+                    GLsizei width, GLsizei height,
+                    GLenum format, GLenum type,
+                    GLint img, GLint row, GLint column );
 
 extern GLvoid *
 _mesa_image_address( GLuint dimensions,
@@ -169,6 +141,8 @@ _mesa_clip_to_region(GLint xmin, GLint ymin,
 
 extern GLboolean
 _mesa_clip_blit(struct gl_context *ctx,
+                const struct gl_framebuffer *readFb,
+                const struct gl_framebuffer *drawFb,
                 GLint *srcX0, GLint *srcY0, GLint *srcX1, GLint *srcY1,
                 GLint *dstX0, GLint *dstY0, GLint *dstX1, GLint *dstY1);