diff options
Diffstat (limited to 'mesalib/src/mesa/drivers/dri/swrast/swrast_priv.h')
| -rw-r--r-- | mesalib/src/mesa/drivers/dri/swrast/swrast_priv.h | 290 |
1 files changed, 145 insertions, 145 deletions
diff --git a/mesalib/src/mesa/drivers/dri/swrast/swrast_priv.h b/mesalib/src/mesa/drivers/dri/swrast/swrast_priv.h index ebef8455a..e61965147 100644 --- a/mesalib/src/mesa/drivers/dri/swrast/swrast_priv.h +++ b/mesalib/src/mesa/drivers/dri/swrast/swrast_priv.h @@ -1,145 +1,145 @@ -/* - * Mesa 3-D graphics library - * Version: 7.1 - * - * Copyright (C) 1999-2008 Brian Paul All Rights Reserved. - * Copyright 2008, 2010 George Sapountzis <gsapountzis@gmail.com> - * - * 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, sublicense, - * 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 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 NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL 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 _SWRAST_PRIV_H -#define _SWRAST_PRIV_H - -#include <GL/gl.h> -#include <GL/internal/dri_interface.h> -#include "main/mtypes.h" -#include "drisw_util.h" - -#ifdef _MSC_VER -#ifdef PUBLIC -#undef PUBLIC -#endif -#define PUBLIC __declspec(dllexport) -#endif - - -/** - * Debugging - */ -#define DEBUG_CORE 0 -#define DEBUG_SPAN 0 - -#if DEBUG_CORE -#define TRACE printf("--> %s\n", __FUNCTION__) -#else -#define TRACE -#endif - -#if DEBUG_SPAN -#define TRACE_SPAN printf("--> %s\n", __FUNCTION__) -#else -#define TRACE_SPAN -#endif - - -/** - * Data types - */ -struct dri_context -{ - /* mesa, base class, must be first */ - GLcontext Base; - - /* dri */ - __DRIcontext *cPriv; -}; - -static INLINE struct dri_context * -dri_context(__DRIcontext * driContextPriv) -{ - return (struct dri_context *)driContextPriv->driverPrivate; -} - -static INLINE struct dri_context * -swrast_context(GLcontext *ctx) -{ - return (struct dri_context *) ctx; -} - -struct dri_drawable -{ - /* mesa, base class, must be first */ - GLframebuffer Base; - - /* dri */ - __DRIdrawable *dPriv; - - /* scratch row for optimized front-buffer rendering */ - char *row; -}; - -static INLINE struct dri_drawable * -dri_drawable(__DRIdrawable * driDrawPriv) -{ - return (struct dri_drawable *)driDrawPriv->driverPrivate; -} - -static INLINE struct dri_drawable * -swrast_drawable(GLframebuffer *fb) -{ - return (struct dri_drawable *) fb; -} - -struct swrast_renderbuffer { - struct gl_renderbuffer Base; - - /* renderbuffer pitch (in bytes) */ - GLuint pitch; - /* bits per pixel of storage */ - GLuint bpp; -}; - -static INLINE struct swrast_renderbuffer * -swrast_renderbuffer(struct gl_renderbuffer *rb) -{ - return (struct swrast_renderbuffer *) rb; -} - - -/** - * Pixel formats we support - */ -#define PF_A8R8G8B8 1 /**< 32bpp TrueColor: 8-A, 8-R, 8-G, 8-B bits */ -#define PF_R5G6B5 2 /**< 16bpp TrueColor: 5-R, 6-G, 5-B bits */ -#define PF_R3G3B2 3 /**< 8bpp TrueColor: 3-R, 3-G, 2-B bits */ -#define PF_X8R8G8B8 4 /**< 32bpp TrueColor: 8-R, 8-G, 8-B bits */ - - -/* swrast_span.c */ - -extern void -swrast_set_span_funcs_back(struct swrast_renderbuffer *xrb, - GLuint pixel_format); - -extern void -swrast_set_span_funcs_front(struct swrast_renderbuffer *xrb, - GLuint pixel_format); - -#endif /* _SWRAST_PRIV_H_ */ +/*
+ * Mesa 3-D graphics library
+ * Version: 7.1
+ *
+ * Copyright (C) 1999-2008 Brian Paul All Rights Reserved.
+ * Copyright 2008, 2010 George Sapountzis <gsapountzis@gmail.com>
+ *
+ * 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, sublicense,
+ * 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 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 NONINFRINGEMENT. IN NO EVENT SHALL
+ * BRIAN PAUL 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 _SWRAST_PRIV_H
+#define _SWRAST_PRIV_H
+
+#include <GL/gl.h>
+#include <GL/internal/dri_interface.h>
+#include "main/mtypes.h"
+#include "drisw_util.h"
+
+#ifdef _MSC_VER
+#ifdef PUBLIC
+#undef PUBLIC
+#endif
+#define PUBLIC __declspec(dllexport)
+#endif
+
+
+/**
+ * Debugging
+ */
+#define DEBUG_CORE 0
+#define DEBUG_SPAN 0
+
+#if DEBUG_CORE
+#define TRACE printf("--> %s\n", __FUNCTION__)
+#else
+#define TRACE
+#endif
+
+#if DEBUG_SPAN
+#define TRACE_SPAN printf("--> %s\n", __FUNCTION__)
+#else
+#define TRACE_SPAN
+#endif
+
+
+/**
+ * Data types
+ */
+struct dri_context
+{
+ /* mesa, base class, must be first */
+ struct gl_context Base;
+
+ /* dri */
+ __DRIcontext *cPriv;
+};
+
+static INLINE struct dri_context *
+dri_context(__DRIcontext * driContextPriv)
+{
+ return (struct dri_context *)driContextPriv->driverPrivate;
+}
+
+static INLINE struct dri_context *
+swrast_context(struct gl_context *ctx)
+{
+ return (struct dri_context *) ctx;
+}
+
+struct dri_drawable
+{
+ /* mesa, base class, must be first */
+ struct gl_framebuffer Base;
+
+ /* dri */
+ __DRIdrawable *dPriv;
+
+ /* scratch row for optimized front-buffer rendering */
+ char *row;
+};
+
+static INLINE struct dri_drawable *
+dri_drawable(__DRIdrawable * driDrawPriv)
+{
+ return (struct dri_drawable *)driDrawPriv->driverPrivate;
+}
+
+static INLINE struct dri_drawable *
+swrast_drawable(struct gl_framebuffer *fb)
+{
+ return (struct dri_drawable *) fb;
+}
+
+struct swrast_renderbuffer {
+ struct gl_renderbuffer Base;
+
+ /* renderbuffer pitch (in bytes) */
+ GLuint pitch;
+ /* bits per pixel of storage */
+ GLuint bpp;
+};
+
+static INLINE struct swrast_renderbuffer *
+swrast_renderbuffer(struct gl_renderbuffer *rb)
+{
+ return (struct swrast_renderbuffer *) rb;
+}
+
+
+/**
+ * Pixel formats we support
+ */
+#define PF_A8R8G8B8 1 /**< 32bpp TrueColor: 8-A, 8-R, 8-G, 8-B bits */
+#define PF_R5G6B5 2 /**< 16bpp TrueColor: 5-R, 6-G, 5-B bits */
+#define PF_R3G3B2 3 /**< 8bpp TrueColor: 3-R, 3-G, 2-B bits */
+#define PF_X8R8G8B8 4 /**< 32bpp TrueColor: 8-R, 8-G, 8-B bits */
+
+
+/* swrast_span.c */
+
+extern void
+swrast_set_span_funcs_back(struct swrast_renderbuffer *xrb,
+ GLuint pixel_format);
+
+extern void
+swrast_set_span_funcs_front(struct swrast_renderbuffer *xrb,
+ GLuint pixel_format);
+
+#endif /* _SWRAST_PRIV_H_ */
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