diff options
Diffstat (limited to 'src/mesa/pipe/i965simple/brw_program.c')
| -rw-r--r-- | src/mesa/pipe/i965simple/brw_program.c | 130 |
1 files changed, 130 insertions, 0 deletions
diff --git a/src/mesa/pipe/i965simple/brw_program.c b/src/mesa/pipe/i965simple/brw_program.c new file mode 100644 index 0000000000..c4640a2b06 --- /dev/null +++ b/src/mesa/pipe/i965simple/brw_program.c @@ -0,0 +1,130 @@ +/* + Copyright (C) Intel Corp. 2006. All Rights Reserved. + Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to + develop this 3D driver. + + 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 (including the + next paragraph) 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 THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS 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. + + **********************************************************************/ + /* + * Authors: + * Keith Whitwell <keith@tungstengraphics.com> + */ + +#include "brw_context.h" +#include "brw_util.h" + +#if 0 +static void brwBindProgram( GLcontext *ctx, + int target, + struct gl_program *prog ) +{ + struct brw_context *brw = brw_context(ctx); + + switch (target) { + case GL_VERTEX_PROGRAM_ARB: + brw->state.dirty.brw |= BRW_NEW_VERTEX_PROGRAM; + break; + case GL_FRAGMENT_PROGRAM_ARB: + brw->state.dirty.brw |= BRW_NEW_FRAGMENT_PROGRAM; + break; + } +} + +static struct gl_program *brwNewProgram( GLcontext *ctx, + int target, + unsigned id ) +{ + struct brw_context *brw = brw_context(ctx); + + switch (target) { + case GL_VERTEX_PROGRAM_ARB: { + struct brw_vertex_program *prog = CALLOC_STRUCT(brw_vertex_program); + if (prog) { + prog->id = brw->program_id++; + + return _mesa_init_vertex_program( ctx, &prog->program, + target, id ); + } + else + return NULL; + } + + case GL_FRAGMENT_PROGRAM_ARB: { + struct brw_fragment_program *prog = CALLOC_STRUCT(brw_fragment_program); + if (prog) { + prog->id = brw->program_id++; + + return _mesa_init_fragment_program( ctx, &prog->program, + target, id ); + } + else + return NULL; + } + + default: + return _mesa_new_program(ctx, target, id); + } +} + +static void brwDeleteProgram( GLcontext *ctx, + struct gl_program *prog ) +{ + + _mesa_delete_program( ctx, prog ); +} + + +static boolean brwIsProgramNative( GLcontext *ctx, + int target, + struct gl_program *prog ) +{ + return TRUE; +} + +static void brwProgramStringNotify( GLcontext *ctx, + int target, + struct gl_program *prog ) +{ + if (target == GL_FRAGMENT_PROGRAM_ARB) { + struct brw_context *brw = brw_context(ctx); + struct brw_fragment_program *p = (struct brw_fragment_program *)prog; + struct brw_fragment_program *fp = (struct brw_fragment_program *)brw->fragment_program; + if (p == fp) + brw->state.dirty.brw |= BRW_NEW_FRAGMENT_PROGRAM; + p->id = brw->program_id++; + p->param_state = p->program.Base.Parameters->StateFlags; + } + else if (target == GL_VERTEX_PROGRAM_ARB) { + struct brw_context *brw = brw_context(ctx); + struct brw_vertex_program *p = (struct brw_vertex_program *)prog; + struct brw_vertex_program *vp = (struct brw_vertex_program *)brw->vertex_program; + if (p == vp) + brw->state.dirty.brw |= BRW_NEW_VERTEX_PROGRAM; + p->id = brw->program_id++; + p->param_state = p->program.Base.Parameters->StateFlags; + + /* Also tell tnl about it: + */ + _tnl_program_string(ctx, target, prog); + } +} +#endif |