server xkeyboard-config mesa git update 14 Apr 2011

1 files changed, 289 insertions, 289 deletions

diff --git a/mesalib/src/mesa/main/context.h b/mesalib/src/mesa/main/context.h
index ae4d6f7da..a4c7ba2c5 100644
--- a/mesalib/src/mesa/main/context.h
+++ b/mesalib/src/mesa/main/context.h
@@ -1,289 +1,289 @@
-/*

- * Mesa 3-D graphics library

- * Version:  6.5.1

- *

- * Copyright (C) 1999-2006  Brian Paul   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, 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.

- */

-

-

-/**

- * \file context.h

- * Mesa context and visual-related functions.

- *

- * There are three large Mesa data types/classes which are meant to be

- * used by device drivers:

- * - struct gl_context: this contains the Mesa rendering state

- * - struct gl_config:  this describes the color buffer (RGB vs. ci), whether or not

- *   there's a depth buffer, stencil buffer, etc.

- * - struct gl_framebuffer:  contains pointers to the depth buffer, stencil buffer,

- *   accum buffer and alpha buffers.

- *

- * These types should be encapsulated by corresponding device driver

- * data types.  See xmesa.h and xmesaP.h for an example.

- *

- * In OOP terms, struct gl_context, struct gl_config, and struct gl_framebuffer are base classes

- * which the device driver must derive from.

- *

- * The following functions create and destroy these data types.

- */

-

-

-#ifndef CONTEXT_H

-#define CONTEXT_H

-

-

-#include "imports.h"

-#include "mtypes.h"

-

-

-struct _glapi_table;

-

-

-/** \name Visual-related functions */

-/*@{*/

- 

-extern struct gl_config *

-_mesa_create_visual( GLboolean dbFlag,

-                     GLboolean stereoFlag,

-                     GLint redBits,

-                     GLint greenBits,

-                     GLint blueBits,

-                     GLint alphaBits,

-                     GLint depthBits,

-                     GLint stencilBits,

-                     GLint accumRedBits,

-                     GLint accumGreenBits,

-                     GLint accumBlueBits,

-                     GLint accumAlphaBits,

-                     GLint numSamples );

-

-extern GLboolean

-_mesa_initialize_visual( struct gl_config *v,

-                         GLboolean dbFlag,

-                         GLboolean stereoFlag,

-                         GLint redBits,

-                         GLint greenBits,

-                         GLint blueBits,

-                         GLint alphaBits,

-                         GLint depthBits,

-                         GLint stencilBits,

-                         GLint accumRedBits,

-                         GLint accumGreenBits,

-                         GLint accumBlueBits,

-                         GLint accumAlphaBits,

-                         GLint numSamples );

-

-extern void

-_mesa_destroy_visual( struct gl_config *vis );

-

-/*@}*/

-

-

-/** \name Context-related functions */

-/*@{*/

-

-extern GLboolean

-_mesa_initialize_context( struct gl_context *ctx,

-                          gl_api api,

-                          const struct gl_config *visual,

-                          struct gl_context *share_list,

-                          const struct dd_function_table *driverFunctions,

-                          void *driverContext );

-

-extern struct gl_context *

-_mesa_create_context(gl_api api,

-                     const struct gl_config *visual,

-                     struct gl_context *share_list,

-                     const struct dd_function_table *driverFunctions,

-                     void *driverContext);

-

-extern void

-_mesa_free_context_data( struct gl_context *ctx );

-

-extern void

-_mesa_destroy_context( struct gl_context *ctx );

-

-

-extern void

-_mesa_copy_context(const struct gl_context *src, struct gl_context *dst, GLuint mask);

-

-

-extern void

-_mesa_check_init_viewport(struct gl_context *ctx, GLuint width, GLuint height);

-

-extern GLboolean

-_mesa_make_current( struct gl_context *ctx, struct gl_framebuffer *drawBuffer,

-                    struct gl_framebuffer *readBuffer );

-

-extern GLboolean

-_mesa_share_state(struct gl_context *ctx, struct gl_context *ctxToShare);

-

-extern struct gl_context *

-_mesa_get_current_context(void);

-

-/*@}*/

-

-extern void

-_mesa_init_get_hash(struct gl_context *ctx);

-

-extern void

-_mesa_notifySwapBuffers(struct gl_context *gc);

-

-

-extern struct _glapi_table *

-_mesa_get_dispatch(struct gl_context *ctx);

-

-

-void

-_mesa_set_mvp_with_dp4( struct gl_context *ctx,

-                        GLboolean flag );

-

-

-extern GLboolean

-_mesa_valid_to_render(struct gl_context *ctx, const char *where);

-

-

-

-/** \name Miscellaneous */

-/*@{*/

-

-extern void

-_mesa_record_error( struct gl_context *ctx, GLenum error );

-

-

-extern void

-_mesa_finish(struct gl_context *ctx);

-

-extern void

-_mesa_flush(struct gl_context *ctx);

-

-

-extern void GLAPIENTRY

-_mesa_Finish( void );

-

-extern void GLAPIENTRY

-_mesa_Flush( void );

-

-/*@}*/

-

-

-/**

- * \name Macros for flushing buffered rendering commands before state changes,

- * checking if inside glBegin/glEnd, etc.

- */

-/*@{*/

-

-/**

- * Flush vertices.

- *

- * \param ctx GL context.

- * \param newstate new state.

- *

- * Checks if dd_function_table::NeedFlush is marked to flush stored vertices,

- * and calls dd_function_table::FlushVertices if so. Marks

- * __struct gl_contextRec::NewState with \p newstate.

- */

-#define FLUSH_VERTICES(ctx, newstate)				\

-do {								\

-   if (MESA_VERBOSE & VERBOSE_STATE)				\

-      _mesa_debug(ctx, "FLUSH_VERTICES in %s\n", MESA_FUNCTION);\

-   if (ctx->Driver.NeedFlush & FLUSH_STORED_VERTICES)		\

-      ctx->Driver.FlushVertices(ctx, FLUSH_STORED_VERTICES);	\

-   ctx->NewState |= newstate;					\

-} while (0)

-

-/**

- * Flush current state.

- *

- * \param ctx GL context.

- * \param newstate new state.

- *

- * Checks if dd_function_table::NeedFlush is marked to flush current state,

- * and calls dd_function_table::FlushVertices if so. Marks

- * __struct gl_contextRec::NewState with \p newstate.

- */

-#define FLUSH_CURRENT(ctx, newstate)				\

-do {								\

-   if (MESA_VERBOSE & VERBOSE_STATE)				\

-      _mesa_debug(ctx, "FLUSH_CURRENT in %s\n", MESA_FUNCTION);	\

-   if (ctx->Driver.NeedFlush & FLUSH_UPDATE_CURRENT)		\

-      ctx->Driver.FlushVertices(ctx, FLUSH_UPDATE_CURRENT);	\

-   ctx->NewState |= newstate;					\

-} while (0)

-

-/**

- * Macro to assert that the API call was made outside the

- * glBegin()/glEnd() pair, with return value.

- * 

- * \param ctx GL context.

- * \param retval value to return value in case the assertion fails.

- */

-#define ASSERT_OUTSIDE_BEGIN_END_WITH_RETVAL(ctx, retval)		\

-do {									\

-   if (ctx->Driver.CurrentExecPrimitive != PRIM_OUTSIDE_BEGIN_END) {	\

-      _mesa_error(ctx, GL_INVALID_OPERATION, "Inside glBegin/glEnd");	\

-      return retval;							\

-   }									\

-} while (0)

-

-/**

- * Macro to assert that the API call was made outside the

- * glBegin()/glEnd() pair.

- * 

- * \param ctx GL context.

- */

-#define ASSERT_OUTSIDE_BEGIN_END(ctx)					\

-do {									\

-   if (ctx->Driver.CurrentExecPrimitive != PRIM_OUTSIDE_BEGIN_END) {	\

-      _mesa_error(ctx, GL_INVALID_OPERATION, "Inside glBegin/glEnd");	\

-      return;								\

-   }									\

-} while (0)

-

-/**

- * Macro to assert that the API call was made outside the

- * glBegin()/glEnd() pair and flush the vertices.

- * 

- * \param ctx GL context.

- */

-#define ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx)				\

-do {									\

-   ASSERT_OUTSIDE_BEGIN_END(ctx);					\

-   FLUSH_VERTICES(ctx, 0);						\

-} while (0)

-

-/**

- * Macro to assert that the API call was made outside the

- * glBegin()/glEnd() pair and flush the vertices, with return value.

- * 

- * \param ctx GL context.

- * \param retval value to return value in case the assertion fails.

- */

-#define ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH_WITH_RETVAL(ctx, retval)	\

-do {									\

-   ASSERT_OUTSIDE_BEGIN_END_WITH_RETVAL(ctx, retval);			\

-   FLUSH_VERTICES(ctx, 0);						\

-} while (0)

-

-/*@}*/

-

-

-

-#endif /* CONTEXT_H */

+/*
+ * Mesa 3-D graphics library
+ * Version:  6.5.1
+ *
+ * Copyright (C) 1999-2006  Brian Paul   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, 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.
+ */
+
+
+/**
+ * \file context.h
+ * Mesa context and visual-related functions.
+ *
+ * There are three large Mesa data types/classes which are meant to be
+ * used by device drivers:
+ * - struct gl_context: this contains the Mesa rendering state
+ * - struct gl_config:  this describes the color buffer (RGB vs. ci), whether
+ *   or not there's a depth buffer, stencil buffer, etc.
+ * - struct gl_framebuffer:  contains pointers to the depth buffer, stencil
+ *   buffer, accum buffer and alpha buffers.
+ *
+ * These types should be encapsulated by corresponding device driver
+ * data types.  See xmesa.h and xmesaP.h for an example.
+ *
+ * In OOP terms, struct gl_context, struct gl_config, and struct gl_framebuffer
+ * are base classes which the device driver must derive from.
+ *
+ * The following functions create and destroy these data types.
+ */
+
+
+#ifndef CONTEXT_H
+#define CONTEXT_H
+
+
+#include "imports.h"
+#include "mtypes.h"
+
+
+struct _glapi_table;
+
+
+/** \name Visual-related functions */
+/*@{*/
+ 
+extern struct gl_config *
+_mesa_create_visual( GLboolean dbFlag,
+                     GLboolean stereoFlag,
+                     GLint redBits,
+                     GLint greenBits,
+                     GLint blueBits,
+                     GLint alphaBits,
+                     GLint depthBits,
+                     GLint stencilBits,
+                     GLint accumRedBits,
+                     GLint accumGreenBits,
+                     GLint accumBlueBits,
+                     GLint accumAlphaBits,
+                     GLint numSamples );
+
+extern GLboolean
+_mesa_initialize_visual( struct gl_config *v,
+                         GLboolean dbFlag,
+                         GLboolean stereoFlag,
+                         GLint redBits,
+                         GLint greenBits,
+                         GLint blueBits,
+                         GLint alphaBits,
+                         GLint depthBits,
+                         GLint stencilBits,
+                         GLint accumRedBits,
+                         GLint accumGreenBits,
+                         GLint accumBlueBits,
+                         GLint accumAlphaBits,
+                         GLint numSamples );
+
+extern void
+_mesa_destroy_visual( struct gl_config *vis );
+
+/*@}*/
+
+
+/** \name Context-related functions */
+/*@{*/
+
+extern GLboolean
+_mesa_initialize_context( struct gl_context *ctx,
+                          gl_api api,
+                          const struct gl_config *visual,
+                          struct gl_context *share_list,
+                          const struct dd_function_table *driverFunctions,
+                          void *driverContext );
+
+extern struct gl_context *
+_mesa_create_context(gl_api api,
+                     const struct gl_config *visual,
+                     struct gl_context *share_list,
+                     const struct dd_function_table *driverFunctions,
+                     void *driverContext);
+
+extern void
+_mesa_free_context_data( struct gl_context *ctx );
+
+extern void
+_mesa_destroy_context( struct gl_context *ctx );
+
+
+extern void
+_mesa_copy_context(const struct gl_context *src, struct gl_context *dst, GLuint mask);
+
+
+extern void
+_mesa_check_init_viewport(struct gl_context *ctx, GLuint width, GLuint height);
+
+extern GLboolean
+_mesa_make_current( struct gl_context *ctx, struct gl_framebuffer *drawBuffer,
+                    struct gl_framebuffer *readBuffer );
+
+extern GLboolean
+_mesa_share_state(struct gl_context *ctx, struct gl_context *ctxToShare);
+
+extern struct gl_context *
+_mesa_get_current_context(void);
+
+/*@}*/
+
+extern void
+_mesa_init_get_hash(struct gl_context *ctx);
+
+extern void
+_mesa_notifySwapBuffers(struct gl_context *gc);
+
+
+extern struct _glapi_table *
+_mesa_get_dispatch(struct gl_context *ctx);
+
+
+void
+_mesa_set_mvp_with_dp4( struct gl_context *ctx,
+                        GLboolean flag );
+
+
+extern GLboolean
+_mesa_valid_to_render(struct gl_context *ctx, const char *where);
+
+
+
+/** \name Miscellaneous */
+/*@{*/
+
+extern void
+_mesa_record_error( struct gl_context *ctx, GLenum error );
+
+
+extern void
+_mesa_finish(struct gl_context *ctx);
+
+extern void
+_mesa_flush(struct gl_context *ctx);
+
+
+extern void GLAPIENTRY
+_mesa_Finish( void );
+
+extern void GLAPIENTRY
+_mesa_Flush( void );
+
+/*@}*/
+
+
+/**
+ * \name Macros for flushing buffered rendering commands before state changes,
+ * checking if inside glBegin/glEnd, etc.
+ */
+/*@{*/
+
+/**
+ * Flush vertices.
+ *
+ * \param ctx GL context.
+ * \param newstate new state.
+ *
+ * Checks if dd_function_table::NeedFlush is marked to flush stored vertices,
+ * and calls dd_function_table::FlushVertices if so. Marks
+ * __struct gl_contextRec::NewState with \p newstate.
+ */
+#define FLUSH_VERTICES(ctx, newstate)				\
+do {								\
+   if (MESA_VERBOSE & VERBOSE_STATE)				\
+      _mesa_debug(ctx, "FLUSH_VERTICES in %s\n", MESA_FUNCTION);\
+   if (ctx->Driver.NeedFlush & FLUSH_STORED_VERTICES)		\
+      ctx->Driver.FlushVertices(ctx, FLUSH_STORED_VERTICES);	\
+   ctx->NewState |= newstate;					\
+} while (0)
+
+/**
+ * Flush current state.
+ *
+ * \param ctx GL context.
+ * \param newstate new state.
+ *
+ * Checks if dd_function_table::NeedFlush is marked to flush current state,
+ * and calls dd_function_table::FlushVertices if so. Marks
+ * __struct gl_contextRec::NewState with \p newstate.
+ */
+#define FLUSH_CURRENT(ctx, newstate)				\
+do {								\
+   if (MESA_VERBOSE & VERBOSE_STATE)				\
+      _mesa_debug(ctx, "FLUSH_CURRENT in %s\n", MESA_FUNCTION);	\
+   if (ctx->Driver.NeedFlush & FLUSH_UPDATE_CURRENT)		\
+      ctx->Driver.FlushVertices(ctx, FLUSH_UPDATE_CURRENT);	\
+   ctx->NewState |= newstate;					\
+} while (0)
+
+/**
+ * Macro to assert that the API call was made outside the
+ * glBegin()/glEnd() pair, with return value.
+ * 
+ * \param ctx GL context.
+ * \param retval value to return value in case the assertion fails.
+ */
+#define ASSERT_OUTSIDE_BEGIN_END_WITH_RETVAL(ctx, retval)		\
+do {									\
+   if (ctx->Driver.CurrentExecPrimitive != PRIM_OUTSIDE_BEGIN_END) {	\
+      _mesa_error(ctx, GL_INVALID_OPERATION, "Inside glBegin/glEnd");	\
+      return retval;							\
+   }									\
+} while (0)
+
+/**
+ * Macro to assert that the API call was made outside the
+ * glBegin()/glEnd() pair.
+ * 
+ * \param ctx GL context.
+ */
+#define ASSERT_OUTSIDE_BEGIN_END(ctx)					\
+do {									\
+   if (ctx->Driver.CurrentExecPrimitive != PRIM_OUTSIDE_BEGIN_END) {	\
+      _mesa_error(ctx, GL_INVALID_OPERATION, "Inside glBegin/glEnd");	\
+      return;								\
+   }									\
+} while (0)
+
+/**
+ * Macro to assert that the API call was made outside the
+ * glBegin()/glEnd() pair and flush the vertices.
+ * 
+ * \param ctx GL context.
+ */
+#define ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx)				\
+do {									\
+   ASSERT_OUTSIDE_BEGIN_END(ctx);					\
+   FLUSH_VERTICES(ctx, 0);						\
+} while (0)
+
+/**
+ * Macro to assert that the API call was made outside the
+ * glBegin()/glEnd() pair and flush the vertices, with return value.
+ * 
+ * \param ctx GL context.
+ * \param retval value to return value in case the assertion fails.
+ */
+#define ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH_WITH_RETVAL(ctx, retval)	\
+do {									\
+   ASSERT_OUTSIDE_BEGIN_END_WITH_RETVAL(ctx, retval);			\
+   FLUSH_VERTICES(ctx, 0);						\
+} while (0)
+
+/*@}*/
+
+
+
+#endif /* CONTEXT_H */