2 * Mesa 3-D graphics library
5 * Copyright (C) 2004-2006 Brian Paul All Rights Reserved.
6 * Copyright (C) 2009 VMware, Inc. All Rights Reserved.
8 * Permission is hereby granted, free of charge, to any person obtaining a
9 * copy of this software and associated documentation files (the "Software"),
10 * to deal in the Software without restriction, including without limitation
11 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
12 * and/or sell copies of the Software, and to permit persons to whom the
13 * Software is furnished to do so, subject to the following conditions:
15 * The above copyright notice and this permission notice shall be included
16 * in all copies or substantial portions of the Software.
18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
19 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
20 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
21 * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
22 * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
23 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
31 #include "main/glheader.h"
32 #include "main/mtypes.h"
40 _mesa_init_shader_state(GLcontext
* ctx
);
43 _mesa_free_shader_state(GLcontext
*ctx
);
47 _mesa_copy_string(GLchar
*dst
, GLsizei maxLength
,
48 GLsizei
*length
, const GLchar
*src
);
51 _mesa_sizeof_glsl_type(GLenum type
);
55 extern struct gl_shader_program *
56 _mesa_new_shader_program(GLcontext *ctx, GLuint name);
59 _mesa_clear_shader_program_data(GLcontext
*ctx
,
60 struct gl_shader_program
*shProg
);
63 _mesa_free_shader_program_data(GLcontext
*ctx
,
64 struct gl_shader_program
*shProg
);
67 _mesa_free_shader_program(GLcontext
*ctx
, struct gl_shader_program
*shProg
);
70 _mesa_reference_shader_program(GLcontext
*ctx
,
71 struct gl_shader_program
**ptr
,
72 struct gl_shader_program
*shProg
);
74 extern struct gl_shader_program
*
75 _mesa_lookup_shader_program(GLcontext
*ctx
, GLuint name
);
78 extern struct gl_shader
*
79 _mesa_new_shader(GLcontext
*ctx
, GLuint name
, GLenum type
);
82 _mesa_free_shader(GLcontext
*ctx
, struct gl_shader
*sh
);
85 _mesa_reference_shader(GLcontext
*ctx
, struct gl_shader
**ptr
,
86 struct gl_shader
*sh
);
88 extern struct gl_shader
*
89 _mesa_lookup_shader(GLcontext
*ctx
, GLuint name
);
93 _mesa_update_shader_textures_used(struct gl_program
*prog
);
97 _mesa_use_program(GLcontext
*ctx
, GLuint program
);
101 _mesa_validate_shader_program(GLcontext
*ctx
,
102 const struct gl_shader_program
*shProg
,
106 _mesa_init_glsl_driver_functions(struct dd_function_table
*driver
);
109 #endif /* SHADER_API_H */