diff options
Diffstat (limited to 'mesalib/src/mesa/state_tracker/st_format.h')
-rw-r--r-- | mesalib/src/mesa/state_tracker/st_format.h | 172 |
1 files changed, 86 insertions, 86 deletions
diff --git a/mesalib/src/mesa/state_tracker/st_format.h b/mesalib/src/mesa/state_tracker/st_format.h index 0fb570f6e..d31e60711 100644 --- a/mesalib/src/mesa/state_tracker/st_format.h +++ b/mesalib/src/mesa/state_tracker/st_format.h @@ -1,86 +1,86 @@ -/************************************************************************** - * - * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas. - * Copyright (c) 2010 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. - * - **************************************************************************/ - - -#ifndef ST_FORMAT_H -#define ST_FORMAT_H - -#include "main/formats.h" -#include "main/glheader.h" - -#include "pipe/p_defines.h" -#include "pipe/p_format.h" - -struct gl_context; -struct pipe_screen; - -extern GLenum -st_format_datatype(enum pipe_format format); - - -extern enum pipe_format -st_mesa_format_to_pipe_format(gl_format mesaFormat); - -extern gl_format -st_pipe_format_to_mesa_format(enum pipe_format pipeFormat); - - -extern enum pipe_format -st_choose_format(struct pipe_screen *screen, GLenum internalFormat, - enum pipe_texture_target target, unsigned sample_count, - unsigned tex_usage); - -extern enum pipe_format -st_choose_renderbuffer_format(struct pipe_screen *screen, - GLenum internalFormat, unsigned sample_count); - - -gl_format -st_ChooseTextureFormat_renderable(struct gl_context *ctx, GLint internalFormat, - GLenum format, GLenum type, GLboolean renderable); - -extern gl_format -st_ChooseTextureFormat(struct gl_context * ctx, GLint internalFormat, - GLenum format, GLenum type); - - -extern GLboolean -st_equal_formats(enum pipe_format pFormat, GLenum format, GLenum type); - -/* can we use a sampler view to translate these formats - only used to make TFP so far */ -extern GLboolean -st_sampler_compat_formats(enum pipe_format format1, enum pipe_format format2); - - -extern void -st_translate_color(const GLfloat colorIn[4], GLenum baseFormat, - GLfloat colorOut[4]); - - -#endif /* ST_FORMAT_H */ +/**************************************************************************
+ *
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * Copyright (c) 2010 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.
+ *
+ **************************************************************************/
+
+
+#ifndef ST_FORMAT_H
+#define ST_FORMAT_H
+
+#include "main/formats.h"
+#include "main/glheader.h"
+
+#include "pipe/p_defines.h"
+#include "pipe/p_format.h"
+
+struct gl_context;
+struct pipe_screen;
+
+extern GLenum
+st_format_datatype(enum pipe_format format);
+
+
+extern enum pipe_format
+st_mesa_format_to_pipe_format(gl_format mesaFormat);
+
+extern gl_format
+st_pipe_format_to_mesa_format(enum pipe_format pipeFormat);
+
+
+extern enum pipe_format
+st_choose_format(struct pipe_screen *screen, GLenum internalFormat,
+ enum pipe_texture_target target, unsigned sample_count,
+ unsigned tex_usage);
+
+extern enum pipe_format
+st_choose_renderbuffer_format(struct pipe_screen *screen,
+ GLenum internalFormat, unsigned sample_count);
+
+
+gl_format
+st_ChooseTextureFormat_renderable(struct gl_context *ctx, GLint internalFormat,
+ GLenum format, GLenum type, GLboolean renderable);
+
+extern gl_format
+st_ChooseTextureFormat(struct gl_context * ctx, GLint internalFormat,
+ GLenum format, GLenum type);
+
+
+extern GLboolean
+st_equal_formats(enum pipe_format pFormat, GLenum format, GLenum type);
+
+/* can we use a sampler view to translate these formats
+ only used to make TFP so far */
+extern GLboolean
+st_sampler_compat_formats(enum pipe_format format1, enum pipe_format format2);
+
+
+extern void
+st_translate_color(const GLfloat colorIn[4], GLenum baseFormat,
+ GLfloat colorOut[4]);
+
+
+#endif /* ST_FORMAT_H */
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