2 * Copyright 2009 Maciej Cencora <m.cencora@gmail.com>
6 * Permission is hereby granted, free of charge, to any person obtaining
7 * a copy of this software and associated documentation files (the
8 * "Software"), to deal in the Software without restriction, including
9 * without limitation the rights to use, copy, modify, merge, publish,
10 * distribute, sublicense, and/or sell copies of the Software, and to
11 * permit persons to whom the Software is furnished to do so, subject to
12 * the following conditions:
14 * The above copyright notice and this permission notice (including the
15 * next paragraph) shall be included in all copies or substantial
16 * portions of the Software.
18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
19 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
20 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
21 * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
22 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
23 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
24 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
28 #include "main/glheader.h"
30 #include "shader/program.h"
32 #include "r300_context.h"
33 #include "r300_fragprog_common.h"
35 static struct gl_program
*r300NewProgram(GLcontext
* ctx
, GLenum target
,
38 struct r300_vertex_program_cont
*vp
;
39 struct r300_fragment_program
*fp
;
42 case GL_VERTEX_STATE_PROGRAM_NV
:
43 case GL_VERTEX_PROGRAM_ARB
:
44 vp
= CALLOC_STRUCT(r300_vertex_program_cont
);
45 return _mesa_init_vertex_program(ctx
, &vp
->mesa_program
,
48 case GL_FRAGMENT_PROGRAM_NV
:
49 case GL_FRAGMENT_PROGRAM_ARB
:
50 fp
= CALLOC_STRUCT(r300_fragment_program
);
51 return _mesa_init_fragment_program(ctx
, &fp
->Base
, target
, id
);
54 _mesa_problem(ctx
, "Bad target in r300NewProgram");
60 static void r300DeleteProgram(GLcontext
* ctx
, struct gl_program
*prog
)
62 _mesa_delete_program(ctx
, prog
);
66 r300ProgramStringNotify(GLcontext
* ctx
, GLenum target
, struct gl_program
*prog
)
68 struct r300_vertex_program_cont
*vp
= (void *)prog
;
69 struct r300_fragment_program
*r300_fp
= (struct r300_fragment_program
*)prog
;
72 case GL_VERTEX_PROGRAM_ARB
:
75 case GL_FRAGMENT_PROGRAM_ARB
:
76 r300_fp
->translated
= GL_FALSE
;
80 /* need this for tcl fallbacks */
81 _tnl_program_string(ctx
, target
, prog
);
85 r300IsProgramNative(GLcontext
* ctx
, GLenum target
, struct gl_program
*prog
)
87 if (target
== GL_FRAGMENT_PROGRAM_ARB
) {
88 struct r300_fragment_program
*fp
= (struct r300_fragment_program
*)prog
;
90 r300TranslateFragmentShader(ctx
, &fp
->Base
);
97 void r300InitShaderFuncs(struct dd_function_table
*functions
)
99 functions
->NewProgram
= r300NewProgram
;
100 functions
->DeleteProgram
= r300DeleteProgram
;
101 functions
->ProgramStringNotify
= r300ProgramStringNotify
;
102 functions
->IsProgramNative
= r300IsProgramNative
;