diff options
Diffstat (limited to 'intern/cycles/util/util_texture.h')
| -rw-r--r-- | intern/cycles/util/util_texture.h | 78 |
1 files changed, 23 insertions, 55 deletions
diff --git a/intern/cycles/util/util_texture.h b/intern/cycles/util/util_texture.h index aff928ea2ee..478f1f06818 100644 --- a/intern/cycles/util/util_texture.h +++ b/intern/cycles/util/util_texture.h @@ -21,62 +21,22 @@ CCL_NAMESPACE_BEGIN /* Texture limits on devices. */ -/* CPU */ -#define TEX_NUM_FLOAT4_CPU 1024 -#define TEX_NUM_BYTE4_CPU 1024 -#define TEX_NUM_HALF4_CPU 1024 -#define TEX_NUM_FLOAT_CPU 1024 -#define TEX_NUM_BYTE_CPU 1024 -#define TEX_NUM_HALF_CPU 1024 -#define TEX_START_FLOAT4_CPU 0 -#define TEX_START_BYTE4_CPU TEX_NUM_FLOAT4_CPU -#define TEX_START_HALF4_CPU (TEX_NUM_FLOAT4_CPU + TEX_NUM_BYTE4_CPU) -#define TEX_START_FLOAT_CPU (TEX_NUM_FLOAT4_CPU + TEX_NUM_BYTE4_CPU + TEX_NUM_HALF4_CPU) -#define TEX_START_BYTE_CPU (TEX_NUM_FLOAT4_CPU + TEX_NUM_BYTE4_CPU + TEX_NUM_HALF4_CPU + TEX_NUM_FLOAT_CPU) -#define TEX_START_HALF_CPU (TEX_NUM_FLOAT4_CPU + TEX_NUM_BYTE4_CPU + TEX_NUM_HALF4_CPU + TEX_NUM_FLOAT_CPU + TEX_NUM_BYTE_CPU) - /* CUDA (Geforce 4xx and 5xx) */ -#define TEX_NUM_FLOAT4_CUDA 5 -#define TEX_NUM_BYTE4_CUDA 85 -#define TEX_NUM_HALF4_CUDA 0 -#define TEX_NUM_FLOAT_CUDA 0 -#define TEX_NUM_BYTE_CUDA 0 -#define TEX_NUM_HALF_CUDA 0 -#define TEX_START_FLOAT4_CUDA 0 -#define TEX_START_BYTE4_CUDA TEX_NUM_FLOAT4_CUDA -#define TEX_START_HALF4_CUDA (TEX_NUM_FLOAT4_CUDA + TEX_NUM_BYTE4_CUDA) -#define TEX_START_FLOAT_CUDA (TEX_NUM_FLOAT4_CUDA + TEX_NUM_BYTE4_CUDA + TEX_NUM_HALF4_CUDA) -#define TEX_START_BYTE_CUDA (TEX_NUM_FLOAT4_CUDA + TEX_NUM_BYTE4_CUDA + TEX_NUM_HALF4_CUDA + TEX_NUM_FLOAT_CUDA) -#define TEX_START_HALF_CUDA (TEX_NUM_FLOAT4_CUDA + TEX_NUM_BYTE4_CUDA + TEX_NUM_HALF4_CUDA + TEX_NUM_FLOAT_CUDA + TEX_NUM_BYTE_CUDA) - -/* CUDA (Kepler, Geforce 6xx and above) */ -#define TEX_NUM_FLOAT4_CUDA_KEPLER 1024 -#define TEX_NUM_BYTE4_CUDA_KEPLER 1024 -#define TEX_NUM_HALF4_CUDA_KEPLER 1024 -#define TEX_NUM_FLOAT_CUDA_KEPLER 1024 -#define TEX_NUM_BYTE_CUDA_KEPLER 1024 -#define TEX_NUM_HALF_CUDA_KEPLER 1024 -#define TEX_START_FLOAT4_CUDA_KEPLER 0 -#define TEX_START_BYTE4_CUDA_KEPLER TEX_NUM_FLOAT4_CUDA_KEPLER -#define TEX_START_HALF4_CUDA_KEPLER (TEX_NUM_FLOAT4_CUDA_KEPLER + TEX_NUM_BYTE4_CUDA_KEPLER) -#define TEX_START_FLOAT_CUDA_KEPLER (TEX_NUM_FLOAT4_CUDA_KEPLER + TEX_NUM_BYTE4_CUDA_KEPLER + TEX_NUM_HALF4_CUDA_KEPLER) -#define TEX_START_BYTE_CUDA_KEPLER (TEX_NUM_FLOAT4_CUDA_KEPLER + TEX_NUM_BYTE4_CUDA_KEPLER + TEX_NUM_HALF4_CUDA_KEPLER + TEX_NUM_FLOAT_CUDA_KEPLER) -#define TEX_START_HALF_CUDA_KEPLER (TEX_NUM_FLOAT4_CUDA_KEPLER + TEX_NUM_BYTE4_CUDA_KEPLER + TEX_NUM_HALF4_CUDA_KEPLER + TEX_NUM_FLOAT_CUDA_KEPLER + TEX_NUM_BYTE_CUDA_KEPLER) - -/* OpenCL */ -#define TEX_NUM_FLOAT4_OPENCL 1024 -#define TEX_NUM_BYTE4_OPENCL 1024 -#define TEX_NUM_HALF4_OPENCL 0 -#define TEX_NUM_FLOAT_OPENCL 1024 -#define TEX_NUM_BYTE_OPENCL 1024 -#define TEX_NUM_HALF_OPENCL 0 -#define TEX_START_FLOAT4_OPENCL 0 -#define TEX_START_BYTE4_OPENCL TEX_NUM_FLOAT4_OPENCL -#define TEX_START_HALF4_OPENCL (TEX_NUM_FLOAT4_OPENCL + TEX_NUM_BYTE4_OPENCL) -#define TEX_START_FLOAT_OPENCL (TEX_NUM_FLOAT4_OPENCL + TEX_NUM_BYTE4_OPENCL + TEX_NUM_HALF4_OPENCL) -#define TEX_START_BYTE_OPENCL (TEX_NUM_FLOAT4_OPENCL + TEX_NUM_BYTE4_OPENCL + TEX_NUM_HALF4_OPENCL + TEX_NUM_FLOAT_OPENCL) -#define TEX_START_HALF_OPENCL (TEX_NUM_FLOAT4_OPENCL + TEX_NUM_BYTE4_OPENCL + TEX_NUM_HALF4_OPENCL + TEX_NUM_FLOAT_OPENCL + TEX_NUM_BYTE_OPENCL) - +#define TEX_NUM_FLOAT4_CUDA 5 +#define TEX_NUM_BYTE4_CUDA 84 +#define TEX_NUM_HALF4_CUDA 0 +#define TEX_NUM_FLOAT_CUDA 0 +#define TEX_NUM_BYTE_CUDA 0 +#define TEX_NUM_HALF_CUDA 0 +#define TEX_START_FLOAT4_CUDA 0 +#define TEX_START_BYTE4_CUDA TEX_NUM_FLOAT4_CUDA +#define TEX_START_HALF4_CUDA (TEX_NUM_FLOAT4_CUDA + TEX_NUM_BYTE4_CUDA) +#define TEX_START_FLOAT_CUDA (TEX_NUM_FLOAT4_CUDA + TEX_NUM_BYTE4_CUDA + TEX_NUM_HALF4_CUDA) +#define TEX_START_BYTE_CUDA (TEX_NUM_FLOAT4_CUDA + TEX_NUM_BYTE4_CUDA + TEX_NUM_HALF4_CUDA + TEX_NUM_FLOAT_CUDA) +#define TEX_START_HALF_CUDA (TEX_NUM_FLOAT4_CUDA + TEX_NUM_BYTE4_CUDA + TEX_NUM_HALF4_CUDA + TEX_NUM_FLOAT_CUDA + TEX_NUM_BYTE_CUDA) + +/* Any architecture other than old CUDA cards */ +#define TEX_NUM_MAX (INT_MAX >> 4) /* Color to use when textures are not found. */ #define TEX_IMAGE_MISSING_R 1 @@ -84,6 +44,14 @@ CCL_NAMESPACE_BEGIN #define TEX_IMAGE_MISSING_B 1 #define TEX_IMAGE_MISSING_A 1 +#if defined (__KERNEL_CUDA__) && (__CUDA_ARCH__ < 300) +# define kernel_tex_type(tex) (tex < TEX_START_BYTE4_CUDA ? IMAGE_DATA_TYPE_FLOAT4 : IMAGE_DATA_TYPE_BYTE4) +# define kernel_tex_index(tex) (tex) +#else +# define kernel_tex_type(tex) (tex & IMAGE_DATA_TYPE_MASK) +# define kernel_tex_index(tex) (tex >> IMAGE_DATA_TYPE_SHIFT) +#endif + CCL_NAMESPACE_END #endif /* __UTIL_TEXTURE_H__ */ |