diff options
| author | Brecht Van Lommel <brechtvanlommel@pandora.be> | 2008-09-19 20:09:26 +0400 |
|---|---|---|
| committer | Brecht Van Lommel <brechtvanlommel@pandora.be> | 2008-09-19 20:09:26 +0400 |
| commit | 0f6fc0b207e48d413b728119506c399ae4597699 (patch) | |
| tree | 7812a5941d7deec42bf24e1f4a9c93f679867db4 /source/blender/gpu/intern/gpu_codegen.c | |
| parent | 65ddef19b92d39415a5943e01903d66ede9f1df6 (diff) | |
Fix again for the NVidia driver bug. This time I'm just giving up
using linking together the precompiled library shader code and
material code and recompiling it all again for each material even
if it gives a performance hit, since the previous workaround only
worked on some driver versions still.
Diffstat (limited to 'source/blender/gpu/intern/gpu_codegen.c')
| -rw-r--r-- | source/blender/gpu/intern/gpu_codegen.c | 26 |
1 files changed, 14 insertions, 12 deletions
diff --git a/source/blender/gpu/intern/gpu_codegen.c b/source/blender/gpu/intern/gpu_codegen.c index 78a99cab447..1c29bdc8741 100644 --- a/source/blender/gpu/intern/gpu_codegen.c +++ b/source/blender/gpu/intern/gpu_codegen.c @@ -188,8 +188,8 @@ static void BLI_dynstr_printf(DynStr *dynstr, const char *format, ...) * These are stored in a hash for lookup when creating a material. */ static GHash *FUNCTION_HASH= NULL; -static char *FUNCTION_PROTOTYPES= NULL; -static GPUShader *FUNCTION_LIB= NULL; +/*static char *FUNCTION_PROTOTYPES= NULL; +static GPUShader *FUNCTION_LIB= NULL;*/ static int gpu_str_prefix(char *str, char *prefix) { @@ -299,6 +299,7 @@ static void gpu_parse_functions_string(GHash *hash, char *code) } } +#if 0 static char *gpu_generate_function_prototyps(GHash *hash) { DynStr *ds = BLI_dynstr_new(); @@ -346,14 +347,15 @@ static char *gpu_generate_function_prototyps(GHash *hash) return prototypes; } +#endif GPUFunction *GPU_lookup_function(char *name) { if(!FUNCTION_HASH) { FUNCTION_HASH = BLI_ghash_new(BLI_ghashutil_strhash, BLI_ghashutil_strcmp); gpu_parse_functions_string(FUNCTION_HASH, datatoc_gpu_shader_material_glsl); - FUNCTION_PROTOTYPES = gpu_generate_function_prototyps(FUNCTION_HASH); - FUNCTION_LIB = GPU_shader_create_lib(datatoc_gpu_shader_material_glsl); + /*FUNCTION_PROTOTYPES = gpu_generate_function_prototyps(FUNCTION_HASH); + FUNCTION_LIB = GPU_shader_create_lib(datatoc_gpu_shader_material_glsl);*/ } return (GPUFunction*)BLI_ghash_lookup(FUNCTION_HASH, name); @@ -370,14 +372,14 @@ void GPU_extensions_exit(void) BLI_ghash_free(FUNCTION_HASH, NULL, (GHashValFreeFP)MEM_freeN); FUNCTION_HASH = NULL; } - if(FUNCTION_PROTOTYPES) { + /*if(FUNCTION_PROTOTYPES) { MEM_freeN(FUNCTION_PROTOTYPES); FUNCTION_PROTOTYPES = NULL; - } - if(FUNCTION_LIB) { + }*/ + /*if(FUNCTION_LIB) { GPU_shader_free(FUNCTION_LIB); FUNCTION_LIB = NULL; - } + }*/ } /* GLSL code generation */ @@ -688,7 +690,7 @@ static char *code_generate_fragment(ListBase *nodes, GPUOutput *output, const ch DynStr *ds = BLI_dynstr_new(); char *code; - BLI_dynstr_append(ds, FUNCTION_PROTOTYPES); + /*BLI_dynstr_append(ds, FUNCTION_PROTOTYPES);*/ codegen_set_unique_ids(nodes); codegen_print_uniforms_functions(ds, nodes); @@ -1393,10 +1395,10 @@ GPUPass *GPU_generate_pass(ListBase *nodes, GPUNodeLink *outlink, GPUVertexAttri GPUPass *pass; char *vertexcode, *fragmentcode; - if(!FUNCTION_LIB) { + /*if(!FUNCTION_LIB) { GPU_nodes_free(nodes); return NULL; - } + }*/ /* prune unused nodes */ gpu_nodes_prune(nodes, outlink); @@ -1407,7 +1409,7 @@ GPUPass *GPU_generate_pass(ListBase *nodes, GPUNodeLink *outlink, GPUVertexAttri /* generate code and compile with opengl */ fragmentcode = code_generate_fragment(nodes, outlink->output, name); vertexcode = code_generate_vertex(nodes); - shader = GPU_shader_create(vertexcode, fragmentcode, FUNCTION_LIB); + shader = GPU_shader_create(vertexcode, fragmentcode, datatoc_gpu_shader_material_glsl); /*FUNCTION_LIB);*/ MEM_freeN(fragmentcode); MEM_freeN(vertexcode); |