diff options
Diffstat (limited to 'mesalib/src/mesa/main/texstate.h')
| -rw-r--r-- | mesalib/src/mesa/main/texstate.h | 184 |
1 files changed, 92 insertions, 92 deletions
diff --git a/mesalib/src/mesa/main/texstate.h b/mesalib/src/mesa/main/texstate.h index 1258a0705..7dc6dc6a2 100644 --- a/mesalib/src/mesa/main/texstate.h +++ b/mesalib/src/mesa/main/texstate.h @@ -1,92 +1,92 @@ -/**
- * \file texstate.h
- * Texture state management.
- */
-
-/*
- * Mesa 3-D graphics library
- * Version: 7.1
- *
- * Copyright (C) 1999-2007 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.
- */
-
-
-#ifndef TEXSTATE_H
-#define TEXSTATE_H
-
-
-#include "compiler.h"
-#include "mtypes.h"
-
-
-/**
- * Return pointer to current texture unit.
- * This the texture unit set by glActiveTexture(), not glClientActiveTexture().
- */
-static INLINE struct gl_texture_unit *
-_mesa_get_current_tex_unit(struct gl_context *ctx)
-{
- ASSERT(ctx->Texture.CurrentUnit < Elements(ctx->Texture.Unit));
- return &(ctx->Texture.Unit[ctx->Texture.CurrentUnit]);
-}
-
-
-extern void
-_mesa_copy_texture_state( const struct gl_context *src, struct gl_context *dst );
-
-extern void
-_mesa_print_texunit_state( struct gl_context *ctx, GLuint unit );
-
-
-
-/**
- * \name Called from API
- */
-/*@{*/
-
-extern void GLAPIENTRY
-_mesa_ActiveTextureARB( GLenum target );
-
-extern void GLAPIENTRY
-_mesa_ClientActiveTextureARB( GLenum target );
-
-/*@}*/
-
-
-/**
- * \name Initialization, state maintenance
- */
-/*@{*/
-
-extern void
-_mesa_update_texture( struct gl_context *ctx, GLuint new_state );
-
-extern GLboolean
-_mesa_init_texture( struct gl_context *ctx );
-
-extern void
-_mesa_free_texture_data( struct gl_context *ctx );
-
-extern void
-_mesa_update_default_objects_texture(struct gl_context *ctx);
-
-/*@}*/
-
-#endif
+/** + * \file texstate.h + * Texture state management. + */ + +/* + * Mesa 3-D graphics library + * Version: 7.1 + * + * Copyright (C) 1999-2007 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. + */ + + +#ifndef TEXSTATE_H +#define TEXSTATE_H + + +#include "compiler.h" +#include "mtypes.h" + + +/** + * Return pointer to current texture unit. + * This the texture unit set by glActiveTexture(), not glClientActiveTexture(). + */ +static inline struct gl_texture_unit * +_mesa_get_current_tex_unit(struct gl_context *ctx) +{ + ASSERT(ctx->Texture.CurrentUnit < Elements(ctx->Texture.Unit)); + return &(ctx->Texture.Unit[ctx->Texture.CurrentUnit]); +} + + +extern void +_mesa_copy_texture_state( const struct gl_context *src, struct gl_context *dst ); + +extern void +_mesa_print_texunit_state( struct gl_context *ctx, GLuint unit ); + + + +/** + * \name Called from API + */ +/*@{*/ + +extern void GLAPIENTRY +_mesa_ActiveTextureARB( GLenum target ); + +extern void GLAPIENTRY +_mesa_ClientActiveTextureARB( GLenum target ); + +/*@}*/ + + +/** + * \name Initialization, state maintenance + */ +/*@{*/ + +extern void +_mesa_update_texture( struct gl_context *ctx, GLuint new_state ); + +extern GLboolean +_mesa_init_texture( struct gl_context *ctx ); + +extern void +_mesa_free_texture_data( struct gl_context *ctx ); + +extern void +_mesa_update_default_objects_texture(struct gl_context *ctx); + +/*@}*/ + +#endif |