/*
* Mesa 3-D graphics library
- * Version: 7.1
*
* Copyright (C) 1999-2008 Brian Paul All Rights Reserved.
*
* 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 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.
+ * 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.
*/
#include "main/glheader.h"
/* map dest buffer */
ctx->Driver.MapRenderbuffer(ctx, rb, x, y, width, height,
- mapMode, &map, &rowStride);
+ mapMode, &map, &rowStride,
+ ctx->DrawBuffer->FlipY);
if (!map) {
_mesa_error(ctx, GL_OUT_OF_MEMORY, "glClear(color)");
return;
if (rb == NULL)
continue;
- clear_rgba_buffer(ctx, rb, ctx->Color.ColorMask[buf]);
+ const GLubyte colormask[4] = {
+ GET_COLORMASK_BIT(ctx->Color.ColorMask, buf, 0) ? 0xff : 0,
+ GET_COLORMASK_BIT(ctx->Color.ColorMask, buf, 1) ? 0xff : 0,
+ GET_COLORMASK_BIT(ctx->Color.ColorMask, buf, 2) ? 0xff : 0,
+ GET_COLORMASK_BIT(ctx->Color.ColorMask, buf, 3) ? 0xff : 0,
+ };
+ clear_rgba_buffer(ctx, rb, colormask);
}
}