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_extensions.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_extensions.c')
| -rw-r--r-- | source/blender/gpu/intern/gpu_extensions.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/source/blender/gpu/intern/gpu_extensions.c b/source/blender/gpu/intern/gpu_extensions.c index 4c3090dd2c1..10603aa7283 100644 --- a/source/blender/gpu/intern/gpu_extensions.c +++ b/source/blender/gpu/intern/gpu_extensions.c @@ -669,11 +669,13 @@ static void shader_print_errors(char *task, char *log, const char *code) fprintf(stderr, "%s\n", log); } -GPUShader *GPU_shader_create(const char *vertexcode, const char *fragcode, GPUShader *lib) +GPUShader *GPU_shader_create(const char *vertexcode, const char *fragcode, /*GPUShader *lib,*/ const char *libcode) { GLint status; GLcharARB log[5000]; + const char *fragsource[2]; GLsizei length = 0; + GLint count; GPUShader *shader; if (!GLEW_ARB_vertex_shader || !GLEW_ARB_fragment_shader) @@ -712,8 +714,12 @@ GPUShader *GPU_shader_create(const char *vertexcode, const char *fragcode, GPUSh } if(fragcode) { + count = 0; + if(libcode) fragsource[count++] = libcode; + if(fragcode) fragsource[count++] = fragcode; + glAttachObjectARB(shader->object, shader->fragment); - glShaderSourceARB(shader->fragment, 1, (const char**)&fragcode, NULL); + glShaderSourceARB(shader->fragment, count, fragsource, NULL); glCompileShaderARB(shader->fragment); glGetObjectParameterivARB(shader->fragment, GL_OBJECT_COMPILE_STATUS_ARB, &status); @@ -727,8 +733,8 @@ GPUShader *GPU_shader_create(const char *vertexcode, const char *fragcode, GPUSh } } - if(lib && lib->lib) - glAttachObjectARB(shader->object, lib->lib); + /*if(lib && lib->lib) + glAttachObjectARB(shader->object, lib->lib);*/ glLinkProgramARB(shader->object); glGetObjectParameterivARB(shader->object, GL_OBJECT_LINK_STATUS_ARB, &status); @@ -743,6 +749,7 @@ GPUShader *GPU_shader_create(const char *vertexcode, const char *fragcode, GPUSh return shader; } +#if 0 GPUShader *GPU_shader_create_lib(const char *code) { GLint status; @@ -778,6 +785,7 @@ GPUShader *GPU_shader_create_lib(const char *code) return shader; } +#endif void GPU_shader_bind(GPUShader *shader) { |