mesa: allow buffers mapped with the persistent flag to be used by the GPU

[mesa.git] / src / mesa / main / format_unpack.h

diff --git a/src/mesa/main/format_unpack.h b/src/mesa/main/format_unpack.h
index aad800dd15a076ab86418e73c57dae4281cc269e..1fcfc04b331519a154c794d0519a84a31ae3ae7a 100644 (file)
--- a/src/mesa/main/format_unpack.h
+++ b/src/mesa/main/format_unpack.h
@@ -16,47 +16,51 @@
  * 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
- * THE AUTHORS 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.
  */
 
 #ifndef FORMAT_UNPACK_H
 #define FORMAT_UNPACK_H
 
+extern GLfloat
+_mesa_nonlinear_to_linear(GLubyte cs8);
+
 extern void
-_mesa_unpack_rgba_row(gl_format format, GLuint n,
+_mesa_unpack_rgba_row(mesa_format format, GLuint n,
                       const void *src, GLfloat dst[][4]);
 
 extern void
-_mesa_unpack_ubyte_rgba_row(gl_format format, GLuint n,
+_mesa_unpack_ubyte_rgba_row(mesa_format format, GLuint n,
                             const void *src, GLubyte dst[][4]);
 
 void
-_mesa_unpack_uint_rgba_row(gl_format format, GLuint n,
+_mesa_unpack_uint_rgba_row(mesa_format format, GLuint n,
                            const void *src, GLuint dst[][4]);
 
 extern void
-_mesa_unpack_rgba_block(gl_format format,
+_mesa_unpack_rgba_block(mesa_format format,
                         const void *src, GLint srcRowStride,
                         GLfloat dst[][4], GLint dstRowStride,
                         GLuint x, GLuint y, GLuint width, GLuint height);
 
 extern void
-_mesa_unpack_float_z_row(gl_format format, GLuint n,
+_mesa_unpack_float_z_row(mesa_format format, GLuint n,
                          const void *src, GLfloat *dst);
 
 
 void
-_mesa_unpack_uint_z_row(gl_format format, GLuint n,
+_mesa_unpack_uint_z_row(mesa_format format, GLuint n,
                         const void *src, GLuint *dst);
 
 void
-_mesa_unpack_ubyte_stencil_row(gl_format format, GLuint n,
+_mesa_unpack_ubyte_stencil_row(mesa_format format, GLuint n,
                               const void *src, GLubyte *dst);
 
 void
-_mesa_unpack_uint_24_8_depth_stencil_row(gl_format format, GLuint n,
+_mesa_unpack_uint_24_8_depth_stencil_row(mesa_format format, GLuint n,
                                         const void *src, GLuint *dst);