1 #ifndef __CL_COMMON_DEFINES_H__ 2 #define __CL_COMMON_DEFINES_H__ 3 // This file includes defines that are common to both kernel code and 4 // the NVPTX back-end. 5 6 // 7 // Common defines for Image intrinsics 8 // Channel order 9 enum { 10 CLK_R = 0x10B0, 11 CLK_A = 0x10B1, 12 CLK_RG = 0x10B2, 13 CLK_RA = 0x10B3, 14 CLK_RGB = 0x10B4, 15 CLK_RGBA = 0x10B5, 16 CLK_BGRA = 0x10B6, 17 CLK_ARGB = 0x10B7, 18 19 #if (__NV_CL_C_VERSION == __NV_CL_C_VERSION_1_0) 20 CLK_xRGB = 0x10B7, 21 #endif 22 23 CLK_INTENSITY = 0x10B8, 24 CLK_LUMINANCE = 0x10B9 25 26 #if (__NV_CL_C_VERSION >= __NV_CL_C_VERSION_1_1) 27 , 28 CLK_Rx = 0x10BA, 29 CLK_RGx = 0x10BB, 30 CLK_RGBx = 0x10BC 31 #endif 32 }; 33 34 35 typedef enum clk_channel_type { 36 // valid formats for float return types 37 CLK_SNORM_INT8 = 0x10D0, // four channel RGBA unorm8 38 CLK_SNORM_INT16 = 0x10D1, // four channel RGBA unorm16 39 CLK_UNORM_INT8 = 0x10D2, // four channel RGBA unorm8 40 CLK_UNORM_INT16 = 0x10D3, // four channel RGBA unorm16 41 CLK_HALF_FLOAT = 0x10DD, // four channel RGBA half 42 CLK_FLOAT = 0x10DE, // four channel RGBA float 43 44 #if (__NV_CL_C_VERSION >= __NV_CL_C_VERSION_1_1) 45 CLK_UNORM_SHORT_565 = 0x10D4, 46 CLK_UNORM_SHORT_555 = 0x10D5, 47 CLK_UNORM_INT_101010 = 0x10D6, 48 #endif 49 50 // valid only for integer return types 51 CLK_SIGNED_INT8 = 0x10D7, 52 CLK_SIGNED_INT16 = 0x10D8, 53 CLK_SIGNED_INT32 = 0x10D9, 54 CLK_UNSIGNED_INT8 = 0x10DA, 55 CLK_UNSIGNED_INT16 = 0x10DB, 56 CLK_UNSIGNED_INT32 = 0x10DC, 57 58 // CI SPI for CPU 59 __CLK_UNORM_INT8888 , // four channel ARGB unorm8 60 __CLK_UNORM_INT8888R, // four channel BGRA unorm8 61 62 __CLK_VALID_IMAGE_TYPE_COUNT, 63 __CLK_INVALID_IMAGE_TYPE = __CLK_VALID_IMAGE_TYPE_COUNT, 64 __CLK_VALID_IMAGE_TYPE_MASK_BITS = 4, // number of bits required to 65 // represent any image type 66 __CLK_VALID_IMAGE_TYPE_MASK = ( 1 << __CLK_VALID_IMAGE_TYPE_MASK_BITS ) - 1 67 }clk_channel_type; 68 69 typedef enum clk_sampler_type { 70 __CLK_ADDRESS_BASE = 0, 71 CLK_ADDRESS_NONE = 0 << __CLK_ADDRESS_BASE, 72 CLK_ADDRESS_CLAMP = 1 << __CLK_ADDRESS_BASE, 73 CLK_ADDRESS_CLAMP_TO_EDGE = 2 << __CLK_ADDRESS_BASE, 74 CLK_ADDRESS_REPEAT = 3 << __CLK_ADDRESS_BASE, 75 CLK_ADDRESS_MIRROR = 4 << __CLK_ADDRESS_BASE, 76 77 #if (__NV_CL_C_VERSION >= __NV_CL_C_VERSION_1_1) 78 CLK_ADDRESS_MIRRORED_REPEAT = CLK_ADDRESS_MIRROR, 79 #endif 80 __CLK_ADDRESS_MASK = CLK_ADDRESS_NONE | CLK_ADDRESS_CLAMP | 81 CLK_ADDRESS_CLAMP_TO_EDGE | 82 CLK_ADDRESS_REPEAT | CLK_ADDRESS_MIRROR, 83 __CLK_ADDRESS_BITS = 3, // number of bits required to 84 // represent address info 85 86 __CLK_NORMALIZED_BASE = __CLK_ADDRESS_BITS, 87 CLK_NORMALIZED_COORDS_FALSE = 0, 88 CLK_NORMALIZED_COORDS_TRUE = 1 << __CLK_NORMALIZED_BASE, 89 __CLK_NORMALIZED_MASK = CLK_NORMALIZED_COORDS_FALSE | 90 CLK_NORMALIZED_COORDS_TRUE, 91 __CLK_NORMALIZED_BITS = 1, // number of bits required to 92 // represent normalization 93 94 __CLK_FILTER_BASE = __CLK_NORMALIZED_BASE + 95 __CLK_NORMALIZED_BITS, 96 CLK_FILTER_NEAREST = 0 << __CLK_FILTER_BASE, 97 CLK_FILTER_LINEAR = 1 << __CLK_FILTER_BASE, 98 CLK_FILTER_ANISOTROPIC = 2 << __CLK_FILTER_BASE, 99 __CLK_FILTER_MASK = CLK_FILTER_NEAREST | CLK_FILTER_LINEAR | 100 CLK_FILTER_ANISOTROPIC, 101 __CLK_FILTER_BITS = 2, // number of bits required to 102 // represent address info 103 104 __CLK_MIP_BASE = __CLK_FILTER_BASE + __CLK_FILTER_BITS, 105 CLK_MIP_NEAREST = 0 << __CLK_MIP_BASE, 106 CLK_MIP_LINEAR = 1 << __CLK_MIP_BASE, 107 CLK_MIP_ANISOTROPIC = 2 << __CLK_MIP_BASE, 108 __CLK_MIP_MASK = CLK_MIP_NEAREST | CLK_MIP_LINEAR | 109 CLK_MIP_ANISOTROPIC, 110 __CLK_MIP_BITS = 2, 111 112 __CLK_SAMPLER_BITS = __CLK_MIP_BASE + __CLK_MIP_BITS, 113 __CLK_SAMPLER_MASK = __CLK_MIP_MASK | __CLK_FILTER_MASK | 114 __CLK_NORMALIZED_MASK | __CLK_ADDRESS_MASK, 115 116 __CLK_ANISOTROPIC_RATIO_BITS = 5, 117 __CLK_ANISOTROPIC_RATIO_MASK = (int) 0x80000000 >> 118 (__CLK_ANISOTROPIC_RATIO_BITS-1) 119 } clk_sampler_type; 120 121 // Memory synchronization 122 #define CLK_LOCAL_MEM_FENCE (1 << 0) 123 #define CLK_GLOBAL_MEM_FENCE (1 << 1) 124 125 #endif // __CL_COMMON_DEFINES_H__ 126
