+++ /dev/null
-/*
- * Copyright (C) 2008-2009 Advanced Micro Devices, Inc.
- *
- * 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
- * THE COPYRIGHT HOLDER(S) 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:
- * Richard Li <RichardZ.Li@amd.com>, <richardradeon@gmail.com>
- */
-
-#include <string.h>
-
-#include "main/glheader.h"
-#include "main/imports.h"
-#include "program/program.h"
-
-#include "tnl/tnl.h"
-
-#include "r600_context.h"
-#include "r600_emit.h"
-
-#include "evergreen_oglprog.h"
-#include "evergreen_fragprog.h"
-#include "evergreen_vertprog.h"
-
-
-static void evergreen_freeVertProgCache(struct gl_context *ctx, struct r700_vertex_program_cont *cache)
-{
- struct evergreen_vertex_program *tmp, *vp = (struct evergreen_vertex_program *) cache->progs;
-
- while (vp) {
- tmp = vp->next;
- /* Release DMA region */
- r600DeleteShader(ctx, vp->shaderbo);
-
- if(NULL != vp->constbo0)
- {
- r600DeleteShader(ctx, vp->constbo0);
- }
-
- /* Clean up */
- Clean_Up_Assembler(&(vp->r700AsmCode));
- Clean_Up_Shader(&(vp->r700Shader));
-
- _mesa_reference_vertprog(ctx, &vp->mesa_program, NULL);
- free(vp);
- vp = tmp;
- }
-}
-
-static struct gl_program *evergreenNewProgram(struct gl_context * ctx,
- GLenum target,
- GLuint id)
-{
- struct gl_program *pProgram = NULL;
-
- struct evergreen_vertex_program_cont *vpc;
- struct evergreen_fragment_program *fp;
-
- radeon_print(RADEON_SHADER, RADEON_VERBOSE,
- "%s %u, %u\n", __func__, target, id);
-
- switch (target)
- {
- case GL_VERTEX_STATE_PROGRAM_NV:
- case GL_VERTEX_PROGRAM_ARB:
- vpc = CALLOC_STRUCT(evergreen_vertex_program_cont);
- pProgram = _mesa_init_vertex_program(ctx,
- &vpc->mesa_program,
- target,
- id);
-
- break;
- case GL_FRAGMENT_PROGRAM_NV:
- case GL_FRAGMENT_PROGRAM_ARB:
- fp = CALLOC_STRUCT(evergreen_fragment_program);
- pProgram = _mesa_init_fragment_program(ctx,
- &fp->mesa_program,
- target,
- id);
- fp->translated = GL_FALSE;
- fp->loaded = GL_FALSE;
-
- fp->shaderbo = NULL;
-
- fp->constbo0 = NULL;
-
- break;
- default:
- _mesa_problem(ctx, "Bad target in evergreenNewProgram");
- }
-
- return pProgram;
-}
-
-static void evergreenDeleteProgram(struct gl_context * ctx, struct gl_program *prog)
-{
- struct evergreen_vertex_program_cont *vpc = (struct evergreen_vertex_program_cont *)prog;
- struct evergreen_fragment_program * fp;
-
- radeon_print(RADEON_SHADER, RADEON_VERBOSE,
- "%s %p\n", __func__, prog);
-
- switch (prog->Target)
- {
- case GL_VERTEX_STATE_PROGRAM_NV:
- case GL_VERTEX_PROGRAM_ARB:
- evergreen_freeVertProgCache(ctx, (struct r700_vertex_program_cont *) vpc);
- break;
- case GL_FRAGMENT_PROGRAM_NV:
- case GL_FRAGMENT_PROGRAM_ARB:
- fp = (struct evergreen_fragment_program*)prog;
- /* Release DMA region */
-
- r600DeleteShader(ctx, fp->shaderbo);
-
- if(NULL != fp->constbo0)
- {
- r600DeleteShader(ctx, fp->constbo0);
- }
-
- /* Clean up */
- Clean_Up_Assembler(&(fp->r700AsmCode));
- Clean_Up_Shader(&(fp->r700Shader));
- break;
- default:
- _mesa_problem(ctx, "Bad target in evergreenNewProgram");
- }
-
- _mesa_delete_program(ctx, prog);
-}
-
-static GLboolean
-evergreenProgramStringNotify(struct gl_context * ctx, GLenum target, struct gl_program *prog)
-{
- struct evergreen_vertex_program_cont *vpc = (struct evergreen_vertex_program_cont *)prog;
- struct evergreen_fragment_program * fp = (struct evergreen_fragment_program*)prog;
-
- switch (target) {
- case GL_VERTEX_PROGRAM_ARB:
- evergreen_freeVertProgCache(ctx, (struct r700_vertex_program_cont *) vpc);
- vpc->progs = NULL;
- break;
- case GL_FRAGMENT_PROGRAM_ARB:
- r600DeleteShader(ctx, fp->shaderbo);
-
- if(NULL != fp->constbo0)
- {
- r600DeleteShader(ctx, fp->constbo0);
- fp->constbo0 = NULL;
- }
-
- Clean_Up_Assembler(&(fp->r700AsmCode));
- Clean_Up_Shader(&(fp->r700Shader));
- fp->translated = GL_FALSE;
- fp->loaded = GL_FALSE;
- fp->shaderbo = NULL;
- break;
- }
-
- /* XXX check if program is legal, within limits */
- return GL_TRUE;
-}
-
-static GLboolean evergreenIsProgramNative(struct gl_context * ctx, GLenum target, struct gl_program *prog)
-{
-
- return GL_TRUE;
-}
-
-void evergreenInitShaderFuncs(struct dd_function_table *functions)
-{
- functions->NewProgram = evergreenNewProgram;
- functions->DeleteProgram = evergreenDeleteProgram;
- functions->ProgramStringNotify = evergreenProgramStringNotify;
- functions->IsProgramNative = evergreenIsProgramNative;
-}
projects / mesa.git / blobdiff