diff options
Diffstat (limited to 'source/blender/gpu/intern/gpu_extensions.c')
| -rw-r--r-- | source/blender/gpu/intern/gpu_extensions.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/source/blender/gpu/intern/gpu_extensions.c b/source/blender/gpu/intern/gpu_extensions.c index 7ac852f551a..dfd4b5f2b83 100644 --- a/source/blender/gpu/intern/gpu_extensions.c +++ b/source/blender/gpu/intern/gpu_extensions.c @@ -79,6 +79,7 @@ typedef struct GPUShaders { } GPUShaders; static struct GPUGlobal { + GLint maxtexsize; GLint maxtextures; GLuint currentfb; int glslsupport; @@ -107,6 +108,11 @@ void GPU_extensions_disable(void) GG.extdisabled = 1; } +int GPU_max_texture_size () +{ + return GG.maxtexsize; +} + void GPU_extensions_init(void) { GLint r, g, b; @@ -124,6 +130,8 @@ void GPU_extensions_init(void) if (GLEW_ARB_multitexture) glGetIntegerv(GL_MAX_TEXTURE_IMAGE_UNITS_ARB, &GG.maxtextures); + glGetIntegerv(GL_MAX_TEXTURE_SIZE, &GG.maxtexsize); + GG.glslsupport = 1; if (!GLEW_ARB_multitexture) GG.glslsupport = 0; if (!GLEW_ARB_vertex_shader) GG.glslsupport = 0; |