struct gl_context;
struct gl_pixelstore_attrib;
+struct gl_framebuffer;
extern void
-_mesa_swap2( GLushort *p, GLuint n );
+_mesa_swap2(GLushort *p, GLuint n);
extern void
-_mesa_swap4( GLuint *p, GLuint n );
+_mesa_swap4(GLuint *p, GLuint n);
+
extern GLintptr
_mesa_image_offset( GLuint dimensions,
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);
+void
+_mesa_swap_bytes_2d_image(GLenum format, GLenum type,
+ const struct gl_pixelstore_attrib *packing,
+ GLsizei width, GLsizei height,
+ GLvoid *dst, const GLvoid *src);
#endif