diff options
Diffstat (limited to 'Godeps/_workspace/src/code.google.com/p/draw2d/draw2d/raster/coverage_table.go')
| -rw-r--r-- | Godeps/_workspace/src/code.google.com/p/draw2d/draw2d/raster/coverage_table.go | 203 |
1 files changed, 0 insertions, 203 deletions
diff --git a/Godeps/_workspace/src/code.google.com/p/draw2d/draw2d/raster/coverage_table.go b/Godeps/_workspace/src/code.google.com/p/draw2d/draw2d/raster/coverage_table.go deleted file mode 100644 index 429836f39..000000000 --- a/Godeps/_workspace/src/code.google.com/p/draw2d/draw2d/raster/coverage_table.go +++ /dev/null @@ -1,203 +0,0 @@ -// Copyright 2011 The draw2d Authors. All rights reserved. -// created: 27/05/2011 by Laurent Le Goff -package raster - -var SUBPIXEL_OFFSETS_SAMPLE_8 = [8]float64{ - 5.0 / 8, - 0.0 / 8, - 3.0 / 8, - 6.0 / 8, - 1.0 / 8, - 4.0 / 8, - 7.0 / 8, - 2.0 / 8, -} - -var SUBPIXEL_OFFSETS_SAMPLE_8_FIXED = [8]Fix{ - Fix(SUBPIXEL_OFFSETS_SAMPLE_8[0] * FIXED_FLOAT_COEF), - Fix(SUBPIXEL_OFFSETS_SAMPLE_8[1] * FIXED_FLOAT_COEF), - Fix(SUBPIXEL_OFFSETS_SAMPLE_8[2] * FIXED_FLOAT_COEF), - Fix(SUBPIXEL_OFFSETS_SAMPLE_8[3] * FIXED_FLOAT_COEF), - Fix(SUBPIXEL_OFFSETS_SAMPLE_8[4] * FIXED_FLOAT_COEF), - Fix(SUBPIXEL_OFFSETS_SAMPLE_8[5] * FIXED_FLOAT_COEF), - Fix(SUBPIXEL_OFFSETS_SAMPLE_8[6] * FIXED_FLOAT_COEF), - Fix(SUBPIXEL_OFFSETS_SAMPLE_8[7] * FIXED_FLOAT_COEF), -} - -var SUBPIXEL_OFFSETS_SAMPLE_16 = [16]float64{ - 1.0 / 16, - 8.0 / 16, - 4.0 / 16, - 15.0 / 16, - 11.0 / 16, - 2.0 / 16, - 6.0 / 16, - 14.0 / 16, - 10.0 / 16, - 3.0 / 16, - 7.0 / 16, - 12.0 / 16, - 0.0 / 16, - 9.0 / 16, - 5.0 / 16, - 13.0 / 16, -} - -var SUBPIXEL_OFFSETS_SAMPLE_16_FIXED = [16]Fix{ - Fix(SUBPIXEL_OFFSETS_SAMPLE_16[0] * FIXED_FLOAT_COEF), - Fix(SUBPIXEL_OFFSETS_SAMPLE_16[1] * FIXED_FLOAT_COEF), - Fix(SUBPIXEL_OFFSETS_SAMPLE_16[2] * FIXED_FLOAT_COEF), - Fix(SUBPIXEL_OFFSETS_SAMPLE_16[3] * FIXED_FLOAT_COEF), - Fix(SUBPIXEL_OFFSETS_SAMPLE_16[4] * FIXED_FLOAT_COEF), - Fix(SUBPIXEL_OFFSETS_SAMPLE_16[5] * FIXED_FLOAT_COEF), - Fix(SUBPIXEL_OFFSETS_SAMPLE_16[6] * FIXED_FLOAT_COEF), - Fix(SUBPIXEL_OFFSETS_SAMPLE_16[7] * FIXED_FLOAT_COEF), - Fix(SUBPIXEL_OFFSETS_SAMPLE_16[8] * FIXED_FLOAT_COEF), - Fix(SUBPIXEL_OFFSETS_SAMPLE_16[9] * FIXED_FLOAT_COEF), - Fix(SUBPIXEL_OFFSETS_SAMPLE_16[10] * FIXED_FLOAT_COEF), - Fix(SUBPIXEL_OFFSETS_SAMPLE_16[11] * FIXED_FLOAT_COEF), - Fix(SUBPIXEL_OFFSETS_SAMPLE_16[12] * FIXED_FLOAT_COEF), - Fix(SUBPIXEL_OFFSETS_SAMPLE_16[13] * FIXED_FLOAT_COEF), - Fix(SUBPIXEL_OFFSETS_SAMPLE_16[14] * FIXED_FLOAT_COEF), - Fix(SUBPIXEL_OFFSETS_SAMPLE_16[15] * FIXED_FLOAT_COEF), -} - -var SUBPIXEL_OFFSETS_SAMPLE_32 = [32]float64{ - 28.0 / 32, - 13.0 / 32, - 6.0 / 32, - 23.0 / 32, - 0.0 / 32, - 17.0 / 32, - 10.0 / 32, - 27.0 / 32, - 4.0 / 32, - 21.0 / 32, - 14.0 / 32, - 31.0 / 32, - 8.0 / 32, - 25.0 / 32, - 18.0 / 32, - 3.0 / 32, - 12.0 / 32, - 29.0 / 32, - 22.0 / 32, - 7.0 / 32, - 16.0 / 32, - 1.0 / 32, - 26.0 / 32, - 11.0 / 32, - 20.0 / 32, - 5.0 / 32, - 30.0 / 32, - 15.0 / 32, - 24.0 / 32, - 9.0 / 32, - 2.0 / 32, - 19.0 / 32, -} -var SUBPIXEL_OFFSETS_SAMPLE_32_FIXED = [32]Fix{ - Fix(SUBPIXEL_OFFSETS_SAMPLE_32[0] * FIXED_FLOAT_COEF), - Fix(SUBPIXEL_OFFSETS_SAMPLE_32[1] * FIXED_FLOAT_COEF), - Fix(SUBPIXEL_OFFSETS_SAMPLE_32[2] * FIXED_FLOAT_COEF), - Fix(SUBPIXEL_OFFSETS_SAMPLE_32[3] * FIXED_FLOAT_COEF), - Fix(SUBPIXEL_OFFSETS_SAMPLE_32[4] * FIXED_FLOAT_COEF), - Fix(SUBPIXEL_OFFSETS_SAMPLE_32[5] * FIXED_FLOAT_COEF), - Fix(SUBPIXEL_OFFSETS_SAMPLE_32[6] * FIXED_FLOAT_COEF), - Fix(SUBPIXEL_OFFSETS_SAMPLE_32[7] * FIXED_FLOAT_COEF), - Fix(SUBPIXEL_OFFSETS_SAMPLE_32[8] * FIXED_FLOAT_COEF), - Fix(SUBPIXEL_OFFSETS_SAMPLE_32[9] * FIXED_FLOAT_COEF), - Fix(SUBPIXEL_OFFSETS_SAMPLE_32[10] * FIXED_FLOAT_COEF), - Fix(SUBPIXEL_OFFSETS_SAMPLE_32[11] * FIXED_FLOAT_COEF), - Fix(SUBPIXEL_OFFSETS_SAMPLE_32[12] * FIXED_FLOAT_COEF), - Fix(SUBPIXEL_OFFSETS_SAMPLE_32[13] * FIXED_FLOAT_COEF), - Fix(SUBPIXEL_OFFSETS_SAMPLE_32[14] * FIXED_FLOAT_COEF), - Fix(SUBPIXEL_OFFSETS_SAMPLE_32[15] * FIXED_FLOAT_COEF), - Fix(SUBPIXEL_OFFSETS_SAMPLE_32[16] * FIXED_FLOAT_COEF), - Fix(SUBPIXEL_OFFSETS_SAMPLE_32[17] * FIXED_FLOAT_COEF), - Fix(SUBPIXEL_OFFSETS_SAMPLE_32[18] * FIXED_FLOAT_COEF), - Fix(SUBPIXEL_OFFSETS_SAMPLE_32[19] * FIXED_FLOAT_COEF), - Fix(SUBPIXEL_OFFSETS_SAMPLE_32[20] * FIXED_FLOAT_COEF), - Fix(SUBPIXEL_OFFSETS_SAMPLE_32[21] * FIXED_FLOAT_COEF), - Fix(SUBPIXEL_OFFSETS_SAMPLE_32[22] * FIXED_FLOAT_COEF), - Fix(SUBPIXEL_OFFSETS_SAMPLE_32[23] * FIXED_FLOAT_COEF), - Fix(SUBPIXEL_OFFSETS_SAMPLE_32[24] * FIXED_FLOAT_COEF), - Fix(SUBPIXEL_OFFSETS_SAMPLE_32[25] * FIXED_FLOAT_COEF), - Fix(SUBPIXEL_OFFSETS_SAMPLE_32[26] * FIXED_FLOAT_COEF), - Fix(SUBPIXEL_OFFSETS_SAMPLE_32[27] * FIXED_FLOAT_COEF), - Fix(SUBPIXEL_OFFSETS_SAMPLE_32[28] * FIXED_FLOAT_COEF), - Fix(SUBPIXEL_OFFSETS_SAMPLE_32[29] * FIXED_FLOAT_COEF), - Fix(SUBPIXEL_OFFSETS_SAMPLE_32[30] * FIXED_FLOAT_COEF), - Fix(SUBPIXEL_OFFSETS_SAMPLE_32[31] * FIXED_FLOAT_COEF), -} - -var coverageTable = [256]uint8{ - pixelCoverage(0x00), pixelCoverage(0x01), pixelCoverage(0x02), pixelCoverage(0x03), - pixelCoverage(0x04), pixelCoverage(0x05), pixelCoverage(0x06), pixelCoverage(0x07), - pixelCoverage(0x08), pixelCoverage(0x09), pixelCoverage(0x0a), pixelCoverage(0x0b), - pixelCoverage(0x0c), pixelCoverage(0x0d), pixelCoverage(0x0e), pixelCoverage(0x0f), - pixelCoverage(0x10), pixelCoverage(0x11), pixelCoverage(0x12), pixelCoverage(0x13), - pixelCoverage(0x14), pixelCoverage(0x15), pixelCoverage(0x16), pixelCoverage(0x17), - pixelCoverage(0x18), pixelCoverage(0x19), pixelCoverage(0x1a), pixelCoverage(0x1b), - pixelCoverage(0x1c), pixelCoverage(0x1d), pixelCoverage(0x1e), pixelCoverage(0x1f), - pixelCoverage(0x20), pixelCoverage(0x21), pixelCoverage(0x22), pixelCoverage(0x23), - pixelCoverage(0x24), pixelCoverage(0x25), pixelCoverage(0x26), pixelCoverage(0x27), - pixelCoverage(0x28), pixelCoverage(0x29), pixelCoverage(0x2a), pixelCoverage(0x2b), - pixelCoverage(0x2c), pixelCoverage(0x2d), pixelCoverage(0x2e), pixelCoverage(0x2f), - pixelCoverage(0x30), pixelCoverage(0x31), pixelCoverage(0x32), pixelCoverage(0x33), - pixelCoverage(0x34), pixelCoverage(0x35), pixelCoverage(0x36), pixelCoverage(0x37), - pixelCoverage(0x38), pixelCoverage(0x39), pixelCoverage(0x3a), pixelCoverage(0x3b), - pixelCoverage(0x3c), pixelCoverage(0x3d), pixelCoverage(0x3e), pixelCoverage(0x3f), - pixelCoverage(0x40), pixelCoverage(0x41), pixelCoverage(0x42), pixelCoverage(0x43), - pixelCoverage(0x44), pixelCoverage(0x45), pixelCoverage(0x46), pixelCoverage(0x47), - pixelCoverage(0x48), pixelCoverage(0x49), pixelCoverage(0x4a), pixelCoverage(0x4b), - pixelCoverage(0x4c), pixelCoverage(0x4d), pixelCoverage(0x4e), pixelCoverage(0x4f), - pixelCoverage(0x50), pixelCoverage(0x51), pixelCoverage(0x52), pixelCoverage(0x53), - pixelCoverage(0x54), pixelCoverage(0x55), pixelCoverage(0x56), pixelCoverage(0x57), - pixelCoverage(0x58), pixelCoverage(0x59), pixelCoverage(0x5a), pixelCoverage(0x5b), - pixelCoverage(0x5c), pixelCoverage(0x5d), pixelCoverage(0x5e), pixelCoverage(0x5f), - pixelCoverage(0x60), pixelCoverage(0x61), pixelCoverage(0x62), pixelCoverage(0x63), - pixelCoverage(0x64), pixelCoverage(0x65), pixelCoverage(0x66), pixelCoverage(0x67), - pixelCoverage(0x68), pixelCoverage(0x69), pixelCoverage(0x6a), pixelCoverage(0x6b), - pixelCoverage(0x6c), pixelCoverage(0x6d), pixelCoverage(0x6e), pixelCoverage(0x6f), - pixelCoverage(0x70), pixelCoverage(0x71), pixelCoverage(0x72), pixelCoverage(0x73), - pixelCoverage(0x74), pixelCoverage(0x75), pixelCoverage(0x76), pixelCoverage(0x77), - pixelCoverage(0x78), pixelCoverage(0x79), pixelCoverage(0x7a), pixelCoverage(0x7b), - pixelCoverage(0x7c), pixelCoverage(0x7d), pixelCoverage(0x7e), pixelCoverage(0x7f), - pixelCoverage(0x80), pixelCoverage(0x81), pixelCoverage(0x82), pixelCoverage(0x83), - pixelCoverage(0x84), pixelCoverage(0x85), pixelCoverage(0x86), pixelCoverage(0x87), - pixelCoverage(0x88), pixelCoverage(0x89), pixelCoverage(0x8a), pixelCoverage(0x8b), - pixelCoverage(0x8c), pixelCoverage(0x8d), pixelCoverage(0x8e), pixelCoverage(0x8f), - pixelCoverage(0x90), pixelCoverage(0x91), pixelCoverage(0x92), pixelCoverage(0x93), - pixelCoverage(0x94), pixelCoverage(0x95), pixelCoverage(0x96), pixelCoverage(0x97), - pixelCoverage(0x98), pixelCoverage(0x99), pixelCoverage(0x9a), pixelCoverage(0x9b), - pixelCoverage(0x9c), pixelCoverage(0x9d), pixelCoverage(0x9e), pixelCoverage(0x9f), - pixelCoverage(0xa0), pixelCoverage(0xa1), pixelCoverage(0xa2), pixelCoverage(0xa3), - pixelCoverage(0xa4), pixelCoverage(0xa5), pixelCoverage(0xa6), pixelCoverage(0xa7), - pixelCoverage(0xa8), pixelCoverage(0xa9), pixelCoverage(0xaa), pixelCoverage(0xab), - pixelCoverage(0xac), pixelCoverage(0xad), pixelCoverage(0xae), pixelCoverage(0xaf), - pixelCoverage(0xb0), pixelCoverage(0xb1), pixelCoverage(0xb2), pixelCoverage(0xb3), - pixelCoverage(0xb4), pixelCoverage(0xb5), pixelCoverage(0xb6), pixelCoverage(0xb7), - pixelCoverage(0xb8), pixelCoverage(0xb9), pixelCoverage(0xba), pixelCoverage(0xbb), - pixelCoverage(0xbc), pixelCoverage(0xbd), pixelCoverage(0xbe), pixelCoverage(0xbf), - pixelCoverage(0xc0), pixelCoverage(0xc1), pixelCoverage(0xc2), pixelCoverage(0xc3), - pixelCoverage(0xc4), pixelCoverage(0xc5), pixelCoverage(0xc6), pixelCoverage(0xc7), - pixelCoverage(0xc8), pixelCoverage(0xc9), pixelCoverage(0xca), pixelCoverage(0xcb), - pixelCoverage(0xcc), pixelCoverage(0xcd), pixelCoverage(0xce), pixelCoverage(0xcf), - pixelCoverage(0xd0), pixelCoverage(0xd1), pixelCoverage(0xd2), pixelCoverage(0xd3), - pixelCoverage(0xd4), pixelCoverage(0xd5), pixelCoverage(0xd6), pixelCoverage(0xd7), - pixelCoverage(0xd8), pixelCoverage(0xd9), pixelCoverage(0xda), pixelCoverage(0xdb), - pixelCoverage(0xdc), pixelCoverage(0xdd), pixelCoverage(0xde), pixelCoverage(0xdf), - pixelCoverage(0xe0), pixelCoverage(0xe1), pixelCoverage(0xe2), pixelCoverage(0xe3), - pixelCoverage(0xe4), pixelCoverage(0xe5), pixelCoverage(0xe6), pixelCoverage(0xe7), - pixelCoverage(0xe8), pixelCoverage(0xe9), pixelCoverage(0xea), pixelCoverage(0xeb), - pixelCoverage(0xec), pixelCoverage(0xed), pixelCoverage(0xee), pixelCoverage(0xef), - pixelCoverage(0xf0), pixelCoverage(0xf1), pixelCoverage(0xf2), pixelCoverage(0xf3), - pixelCoverage(0xf4), pixelCoverage(0xf5), pixelCoverage(0xf6), pixelCoverage(0xf7), - pixelCoverage(0xf8), pixelCoverage(0xf9), pixelCoverage(0xfa), pixelCoverage(0xfb), - pixelCoverage(0xfc), pixelCoverage(0xfd), pixelCoverage(0xfe), pixelCoverage(0xff), -} - -func pixelCoverage(a uint8) uint8 { - return a&1 + a>>1&1 + a>>2&1 + a>>3&1 + a>>4&1 + a>>5&1 + a>>6&1 + a>>7&1 -} |