diff options
Diffstat (limited to 'mesalib/src/gallium/auxiliary/util/u_clear.h')
-rw-r--r-- | mesalib/src/gallium/auxiliary/util/u_clear.h | 118 |
1 files changed, 59 insertions, 59 deletions
diff --git a/mesalib/src/gallium/auxiliary/util/u_clear.h b/mesalib/src/gallium/auxiliary/util/u_clear.h index c2f303261..e9fd874b1 100644 --- a/mesalib/src/gallium/auxiliary/util/u_clear.h +++ b/mesalib/src/gallium/auxiliary/util/u_clear.h @@ -1,59 +1,59 @@ -/**************************************************************************
- *
- * Copyright 2009 VMware, Inc. 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, sub license, 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 (including the
- * next paragraph) 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 NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS 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.
- *
- **************************************************************************/
-
-/* Authors:
- * Michel Dänzer
- */
-
-
-#include "pipe/p_context.h"
-#include "pipe/p_state.h"
-
-
-/**
- * Clear the given buffers to the specified values.
- * No masking, no scissor (clear entire buffer).
- */
-static INLINE void
-util_clear(struct pipe_context *pipe,
- struct pipe_framebuffer_state *framebuffer, unsigned buffers,
- const float *rgba, double depth, unsigned stencil)
-{
- if (buffers & PIPE_CLEAR_COLOR) {
- unsigned i;
- for (i = 0; i < framebuffer->nr_cbufs; i++) {
- struct pipe_surface *ps = framebuffer->cbufs[i];
- pipe->clear_render_target(pipe, ps, rgba, 0, 0, ps->width, ps->height);
- }
- }
-
- if (buffers & PIPE_CLEAR_DEPTHSTENCIL) {
- struct pipe_surface *ps = framebuffer->zsbuf;
- pipe->clear_depth_stencil(pipe, ps, buffers & PIPE_CLEAR_DEPTHSTENCIL,
- depth, stencil,
- 0, 0, ps->width, ps->height);
- }
-}
+/************************************************************************** + * + * Copyright 2009 VMware, Inc. 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, sub license, 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 (including the + * next paragraph) 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 NON-INFRINGEMENT. + * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS 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. + * + **************************************************************************/ + +/* Authors: + * Michel Dänzer + */ + + +#include "pipe/p_context.h" +#include "pipe/p_state.h" + + +/** + * Clear the given buffers to the specified values. + * No masking, no scissor (clear entire buffer). + */ +static INLINE void +util_clear(struct pipe_context *pipe, + struct pipe_framebuffer_state *framebuffer, unsigned buffers, + const union pipe_color_union *color, double depth, unsigned stencil) +{ + if (buffers & PIPE_CLEAR_COLOR) { + unsigned i; + for (i = 0; i < framebuffer->nr_cbufs; i++) { + struct pipe_surface *ps = framebuffer->cbufs[i]; + pipe->clear_render_target(pipe, ps, color, 0, 0, ps->width, ps->height); + } + } + + if (buffers & PIPE_CLEAR_DEPTHSTENCIL) { + struct pipe_surface *ps = framebuffer->zsbuf; + pipe->clear_depth_stencil(pipe, ps, buffers & PIPE_CLEAR_DEPTHSTENCIL, + depth, stencil, + 0, 0, ps->width, ps->height); + } +} |