digit@google.com | 3ada0ef | 2012-08-13 14:06:34 +0000 | [diff] [blame] | 1 | |
| 2 | /* |
| 3 | * Copyright 2011 Google Inc. |
| 4 | * |
| 5 | * Use of this source code is governed by a BSD-style license that can be |
| 6 | * found in the LICENSE file. |
| 7 | */ |
| 8 | |
| 9 | // Define NAME_WRAP(x) before including this header to perform name-wrapping |
| 10 | // E.g. for ARM NEON, defined it as 'x ## _neon' to ensure all important |
| 11 | // identifiers have a _neon suffix. |
| 12 | #ifndef NAME_WRAP |
| 13 | #error "Please define NAME_WRAP() before including this file" |
| 14 | #endif |
| 15 | |
| 16 | // returns expanded * 5bits |
| 17 | static inline uint32_t Filter_565_Expanded(unsigned x, unsigned y, |
| 18 | uint32_t a00, uint32_t a01, |
| 19 | uint32_t a10, uint32_t a11) { |
| 20 | SkASSERT((unsigned)x <= 0xF); |
| 21 | SkASSERT((unsigned)y <= 0xF); |
rmistry@google.com | fbfcd56 | 2012-08-23 18:09:54 +0000 | [diff] [blame] | 22 | |
digit@google.com | 3ada0ef | 2012-08-13 14:06:34 +0000 | [diff] [blame] | 23 | a00 = SkExpand_rgb_16(a00); |
| 24 | a01 = SkExpand_rgb_16(a01); |
| 25 | a10 = SkExpand_rgb_16(a10); |
| 26 | a11 = SkExpand_rgb_16(a11); |
rmistry@google.com | fbfcd56 | 2012-08-23 18:09:54 +0000 | [diff] [blame] | 27 | |
digit@google.com | 3ada0ef | 2012-08-13 14:06:34 +0000 | [diff] [blame] | 28 | int xy = x * y >> 3; |
| 29 | return a00 * (32 - 2*y - 2*x + xy) + |
| 30 | a01 * (2*x - xy) + |
| 31 | a10 * (2*y - xy) + |
| 32 | a11 * xy; |
| 33 | } |
| 34 | |
| 35 | // turn an expanded 565 * 5bits into SkPMColor |
| 36 | // g:11 | r:10 | x:1 | b:10 |
| 37 | static inline SkPMColor SkExpanded_565_To_PMColor(uint32_t c) { |
| 38 | unsigned r = (c >> 13) & 0xFF; |
| 39 | unsigned g = (c >> 24); |
| 40 | unsigned b = (c >> 2) & 0xFF; |
| 41 | return SkPackARGB32(0xFF, r, g, b); |
| 42 | } |
| 43 | |
| 44 | // returns answer in SkPMColor format |
| 45 | static inline SkPMColor Filter_4444_D32(unsigned x, unsigned y, |
| 46 | uint32_t a00, uint32_t a01, |
| 47 | uint32_t a10, uint32_t a11) { |
| 48 | SkASSERT((unsigned)x <= 0xF); |
| 49 | SkASSERT((unsigned)y <= 0xF); |
rmistry@google.com | fbfcd56 | 2012-08-23 18:09:54 +0000 | [diff] [blame] | 50 | |
digit@google.com | 3ada0ef | 2012-08-13 14:06:34 +0000 | [diff] [blame] | 51 | a00 = SkExpand_4444(a00); |
| 52 | a01 = SkExpand_4444(a01); |
| 53 | a10 = SkExpand_4444(a10); |
| 54 | a11 = SkExpand_4444(a11); |
| 55 | |
| 56 | int xy = x * y >> 4; |
| 57 | uint32_t result = a00 * (16 - y - x + xy) + |
| 58 | a01 * (x - xy) + |
| 59 | a10 * (y - xy) + |
| 60 | a11 * xy; |
| 61 | |
| 62 | return SkCompact_8888(result); |
| 63 | } |
| 64 | |
| 65 | static inline U8CPU Filter_8(unsigned x, unsigned y, |
| 66 | U8CPU a00, U8CPU a01, |
| 67 | U8CPU a10, U8CPU a11) { |
| 68 | SkASSERT((unsigned)x <= 0xF); |
| 69 | SkASSERT((unsigned)y <= 0xF); |
rmistry@google.com | fbfcd56 | 2012-08-23 18:09:54 +0000 | [diff] [blame] | 70 | |
digit@google.com | 3ada0ef | 2012-08-13 14:06:34 +0000 | [diff] [blame] | 71 | int xy = x * y; |
| 72 | unsigned result = a00 * (256 - 16*y - 16*x + xy) + |
| 73 | a01 * (16*x - xy) + |
| 74 | a10 * (16*y - xy) + |
| 75 | a11 * xy; |
rmistry@google.com | fbfcd56 | 2012-08-23 18:09:54 +0000 | [diff] [blame] | 76 | |
digit@google.com | 3ada0ef | 2012-08-13 14:06:34 +0000 | [diff] [blame] | 77 | return result >> 8; |
| 78 | } |
| 79 | |
| 80 | /***************************************************************************** |
| 81 | * |
| 82 | * D32 functions |
| 83 | * |
| 84 | */ |
| 85 | |
| 86 | // SRC == 8888 |
| 87 | |
| 88 | #define FILTER_PROC(x, y, a, b, c, d, dst) NAME_WRAP(Filter_32_opaque)(x, y, a, b, c, d, dst) |
| 89 | |
| 90 | #define MAKENAME(suffix) NAME_WRAP(S32_opaque_D32 ## suffix) |
| 91 | #define DSTSIZE 32 |
| 92 | #define SRCTYPE SkPMColor |
reed | ad7ae6c | 2015-06-04 14:12:25 -0700 | [diff] [blame^] | 93 | #define CHECKSTATE(state) SkASSERT(4 == state.fPixmap.info().bytesPerPixel()); \ |
digit@google.com | 3ada0ef | 2012-08-13 14:06:34 +0000 | [diff] [blame] | 94 | SkASSERT(state.fAlphaScale == 256) |
| 95 | #define RETURNDST(src) src |
| 96 | #define SRC_TO_FILTER(src) src |
| 97 | #include "SkBitmapProcState_sample.h" |
| 98 | |
| 99 | #undef FILTER_PROC |
| 100 | #define FILTER_PROC(x, y, a, b, c, d, dst) NAME_WRAP(Filter_32_alpha)(x, y, a, b, c, d, dst, alphaScale) |
| 101 | |
| 102 | #define MAKENAME(suffix) NAME_WRAP(S32_alpha_D32 ## suffix) |
| 103 | #define DSTSIZE 32 |
| 104 | #define SRCTYPE SkPMColor |
reed | ad7ae6c | 2015-06-04 14:12:25 -0700 | [diff] [blame^] | 105 | #define CHECKSTATE(state) SkASSERT(4 == state.fPixmap.info().bytesPerPixel()); \ |
digit@google.com | 3ada0ef | 2012-08-13 14:06:34 +0000 | [diff] [blame] | 106 | SkASSERT(state.fAlphaScale < 256) |
| 107 | #define PREAMBLE(state) unsigned alphaScale = state.fAlphaScale |
| 108 | #define RETURNDST(src) SkAlphaMulQ(src, alphaScale) |
| 109 | #define SRC_TO_FILTER(src) src |
| 110 | #include "SkBitmapProcState_sample.h" |
| 111 | |
| 112 | // SRC == 565 |
| 113 | |
| 114 | #undef FILTER_PROC |
| 115 | #define FILTER_PROC(x, y, a, b, c, d, dst) \ |
| 116 | do { \ |
| 117 | uint32_t tmp = Filter_565_Expanded(x, y, a, b, c, d); \ |
| 118 | *(dst) = SkExpanded_565_To_PMColor(tmp); \ |
| 119 | } while (0) |
| 120 | |
| 121 | #define MAKENAME(suffix) NAME_WRAP(S16_opaque_D32 ## suffix) |
| 122 | #define DSTSIZE 32 |
| 123 | #define SRCTYPE uint16_t |
reed | ad7ae6c | 2015-06-04 14:12:25 -0700 | [diff] [blame^] | 124 | #define CHECKSTATE(state) SkASSERT(kRGB_565_SkColorType == state.fPixmap.colorType()); \ |
digit@google.com | 3ada0ef | 2012-08-13 14:06:34 +0000 | [diff] [blame] | 125 | SkASSERT(state.fAlphaScale == 256) |
| 126 | #define RETURNDST(src) SkPixel16ToPixel32(src) |
| 127 | #define SRC_TO_FILTER(src) src |
| 128 | #include "SkBitmapProcState_sample.h" |
| 129 | |
| 130 | #undef FILTER_PROC |
| 131 | #define FILTER_PROC(x, y, a, b, c, d, dst) \ |
| 132 | do { \ |
| 133 | uint32_t tmp = Filter_565_Expanded(x, y, a, b, c, d); \ |
| 134 | *(dst) = SkAlphaMulQ(SkExpanded_565_To_PMColor(tmp), alphaScale); \ |
| 135 | } while (0) |
| 136 | |
| 137 | #define MAKENAME(suffix) NAME_WRAP(S16_alpha_D32 ## suffix) |
| 138 | #define DSTSIZE 32 |
| 139 | #define SRCTYPE uint16_t |
reed | ad7ae6c | 2015-06-04 14:12:25 -0700 | [diff] [blame^] | 140 | #define CHECKSTATE(state) SkASSERT(kRGB_565_SkColorType == state.fPixmap.colorType()); \ |
digit@google.com | 3ada0ef | 2012-08-13 14:06:34 +0000 | [diff] [blame] | 141 | SkASSERT(state.fAlphaScale < 256) |
| 142 | #define PREAMBLE(state) unsigned alphaScale = state.fAlphaScale |
| 143 | #define RETURNDST(src) SkAlphaMulQ(SkPixel16ToPixel32(src), alphaScale) |
| 144 | #define SRC_TO_FILTER(src) src |
| 145 | #include "SkBitmapProcState_sample.h" |
| 146 | |
| 147 | // SRC == Index8 |
| 148 | |
| 149 | #undef FILTER_PROC |
| 150 | #define FILTER_PROC(x, y, a, b, c, d, dst) NAME_WRAP(Filter_32_opaque)(x, y, a, b, c, d, dst) |
| 151 | |
| 152 | #define MAKENAME(suffix) NAME_WRAP(SI8_opaque_D32 ## suffix) |
| 153 | #define DSTSIZE 32 |
| 154 | #define SRCTYPE uint8_t |
reed | ad7ae6c | 2015-06-04 14:12:25 -0700 | [diff] [blame^] | 155 | #define CHECKSTATE(state) SkASSERT(kIndex_8_SkColorType == state.fPixmap.colorType()); \ |
digit@google.com | 3ada0ef | 2012-08-13 14:06:34 +0000 | [diff] [blame] | 156 | SkASSERT(state.fAlphaScale == 256) |
reed | ad7ae6c | 2015-06-04 14:12:25 -0700 | [diff] [blame^] | 157 | #define PREAMBLE(state) const SkPMColor* SK_RESTRICT table = state.fPixmap.ctable()->readColors() |
digit@google.com | 3ada0ef | 2012-08-13 14:06:34 +0000 | [diff] [blame] | 158 | #define RETURNDST(src) table[src] |
| 159 | #define SRC_TO_FILTER(src) table[src] |
mtklein | 775b819 | 2014-12-02 09:11:25 -0800 | [diff] [blame] | 160 | #define POSTAMBLE(state) |
digit@google.com | 3ada0ef | 2012-08-13 14:06:34 +0000 | [diff] [blame] | 161 | #include "SkBitmapProcState_sample.h" |
| 162 | |
| 163 | #undef FILTER_PROC |
| 164 | #define FILTER_PROC(x, y, a, b, c, d, dst) NAME_WRAP(Filter_32_alpha)(x, y, a, b, c, d, dst, alphaScale) |
| 165 | |
| 166 | #define MAKENAME(suffix) NAME_WRAP(SI8_alpha_D32 ## suffix) |
| 167 | #define DSTSIZE 32 |
| 168 | #define SRCTYPE uint8_t |
reed | ad7ae6c | 2015-06-04 14:12:25 -0700 | [diff] [blame^] | 169 | #define CHECKSTATE(state) SkASSERT(kIndex_8_SkColorType == state.fPixmap.colorType()); \ |
digit@google.com | 3ada0ef | 2012-08-13 14:06:34 +0000 | [diff] [blame] | 170 | SkASSERT(state.fAlphaScale < 256) |
| 171 | #define PREAMBLE(state) unsigned alphaScale = state.fAlphaScale; \ |
reed | ad7ae6c | 2015-06-04 14:12:25 -0700 | [diff] [blame^] | 172 | const SkPMColor* SK_RESTRICT table = state.fPixmap.ctable()->readColors() |
digit@google.com | 3ada0ef | 2012-08-13 14:06:34 +0000 | [diff] [blame] | 173 | #define RETURNDST(src) SkAlphaMulQ(table[src], alphaScale) |
| 174 | #define SRC_TO_FILTER(src) table[src] |
mtklein | 775b819 | 2014-12-02 09:11:25 -0800 | [diff] [blame] | 175 | #define POSTAMBLE(state) |
digit@google.com | 3ada0ef | 2012-08-13 14:06:34 +0000 | [diff] [blame] | 176 | #include "SkBitmapProcState_sample.h" |
| 177 | |
| 178 | // SRC == 4444 |
| 179 | |
| 180 | #undef FILTER_PROC |
| 181 | #define FILTER_PROC(x, y, a, b, c, d, dst) *(dst) = Filter_4444_D32(x, y, a, b, c, d) |
| 182 | |
| 183 | #define MAKENAME(suffix) NAME_WRAP(S4444_opaque_D32 ## suffix) |
| 184 | #define DSTSIZE 32 |
| 185 | #define SRCTYPE SkPMColor16 |
reed | ad7ae6c | 2015-06-04 14:12:25 -0700 | [diff] [blame^] | 186 | #define CHECKSTATE(state) SkASSERT(kARGB_4444_SkColorType == state.fPixmap.colorType()); \ |
digit@google.com | 3ada0ef | 2012-08-13 14:06:34 +0000 | [diff] [blame] | 187 | SkASSERT(state.fAlphaScale == 256) |
| 188 | #define RETURNDST(src) SkPixel4444ToPixel32(src) |
| 189 | #define SRC_TO_FILTER(src) src |
| 190 | #include "SkBitmapProcState_sample.h" |
| 191 | |
| 192 | #undef FILTER_PROC |
| 193 | #define FILTER_PROC(x, y, a, b, c, d, dst) \ |
| 194 | do { \ |
| 195 | uint32_t tmp = Filter_4444_D32(x, y, a, b, c, d); \ |
| 196 | *(dst) = SkAlphaMulQ(tmp, alphaScale); \ |
| 197 | } while (0) |
| 198 | |
| 199 | #define MAKENAME(suffix) NAME_WRAP(S4444_alpha_D32 ## suffix) |
| 200 | #define DSTSIZE 32 |
| 201 | #define SRCTYPE SkPMColor16 |
reed | ad7ae6c | 2015-06-04 14:12:25 -0700 | [diff] [blame^] | 202 | #define CHECKSTATE(state) SkASSERT(kARGB_4444_SkColorType == state.fPixmap.colorType()); \ |
digit@google.com | 3ada0ef | 2012-08-13 14:06:34 +0000 | [diff] [blame] | 203 | SkASSERT(state.fAlphaScale < 256) |
| 204 | #define PREAMBLE(state) unsigned alphaScale = state.fAlphaScale |
| 205 | #define RETURNDST(src) SkAlphaMulQ(SkPixel4444ToPixel32(src), alphaScale) |
| 206 | #define SRC_TO_FILTER(src) src |
| 207 | #include "SkBitmapProcState_sample.h" |
| 208 | |
| 209 | // SRC == A8 |
| 210 | |
| 211 | #undef FILTER_PROC |
| 212 | #define FILTER_PROC(x, y, a, b, c, d, dst) \ |
| 213 | do { \ |
| 214 | unsigned tmp = Filter_8(x, y, a, b, c, d); \ |
| 215 | *(dst) = SkAlphaMulQ(pmColor, SkAlpha255To256(tmp)); \ |
| 216 | } while (0) |
| 217 | |
| 218 | #define MAKENAME(suffix) NAME_WRAP(SA8_alpha_D32 ## suffix) |
| 219 | #define DSTSIZE 32 |
| 220 | #define SRCTYPE uint8_t |
reed | ad7ae6c | 2015-06-04 14:12:25 -0700 | [diff] [blame^] | 221 | #define CHECKSTATE(state) SkASSERT(kAlpha_8_SkColorType == state.fPixmap.colorType()); |
digit@google.com | 3ada0ef | 2012-08-13 14:06:34 +0000 | [diff] [blame] | 222 | #define PREAMBLE(state) const SkPMColor pmColor = state.fPaintPMColor; |
| 223 | #define RETURNDST(src) SkAlphaMulQ(pmColor, SkAlpha255To256(src)) |
| 224 | #define SRC_TO_FILTER(src) src |
| 225 | #include "SkBitmapProcState_sample.h" |
| 226 | |
reed | 0c9b1a8 | 2015-03-17 17:44:06 -0700 | [diff] [blame] | 227 | // SRC == Gray8 |
| 228 | |
| 229 | #undef FILTER_PROC |
| 230 | #define FILTER_PROC(x, y, a, b, c, d, dst) \ |
| 231 | do { \ |
| 232 | unsigned tmp = Filter_8(x, y, a, b, c, d); \ |
| 233 | SkPMColor color = SkPackARGB32(0xFF, tmp, tmp, tmp); \ |
| 234 | *(dst) = SkAlphaMulQ(color, alphaScale); \ |
| 235 | } while (0) |
| 236 | |
| 237 | #define MAKENAME(suffix) NAME_WRAP(SG8_alpha_D32 ## suffix) |
| 238 | #define DSTSIZE 32 |
| 239 | #define SRCTYPE uint8_t |
reed | ad7ae6c | 2015-06-04 14:12:25 -0700 | [diff] [blame^] | 240 | #define CHECKSTATE(state) SkASSERT(kGray_8_SkColorType == state.fPixmap.colorType()); |
reed | 0c9b1a8 | 2015-03-17 17:44:06 -0700 | [diff] [blame] | 241 | #define PREAMBLE(state) unsigned alphaScale = state.fAlphaScale |
| 242 | #define RETURNDST(src) SkAlphaMulQ(SkPackARGB32(0xFF, src, src, src), alphaScale) |
| 243 | #define SRC_TO_FILTER(src) src |
| 244 | #include "SkBitmapProcState_sample.h" |
| 245 | |
digit@google.com | 3ada0ef | 2012-08-13 14:06:34 +0000 | [diff] [blame] | 246 | /***************************************************************************** |
| 247 | * |
| 248 | * D16 functions |
| 249 | * |
| 250 | */ |
| 251 | |
| 252 | // SRC == 8888 |
| 253 | |
| 254 | #undef FILTER_PROC |
| 255 | #define FILTER_PROC(x, y, a, b, c, d, dst) \ |
| 256 | do { \ |
| 257 | SkPMColor dstColor; \ |
| 258 | NAME_WRAP(Filter_32_opaque)(x, y, a, b, c, d, &dstColor); \ |
| 259 | (*dst) = SkPixel32ToPixel16(dstColor); \ |
| 260 | } while (0) |
| 261 | |
| 262 | #define MAKENAME(suffix) NAME_WRAP(S32_D16 ## suffix) |
| 263 | #define DSTSIZE 16 |
| 264 | #define SRCTYPE SkPMColor |
reed | ad7ae6c | 2015-06-04 14:12:25 -0700 | [diff] [blame^] | 265 | #define CHECKSTATE(state) SkASSERT(4 == state.fPixmap.info().bytesPerPixel()); \ |
| 266 | SkASSERT(state.fPixmap.isOpaque()) |
digit@google.com | 3ada0ef | 2012-08-13 14:06:34 +0000 | [diff] [blame] | 267 | #define RETURNDST(src) SkPixel32ToPixel16(src) |
| 268 | #define SRC_TO_FILTER(src) src |
| 269 | #include "SkBitmapProcState_sample.h" |
| 270 | |
| 271 | // SRC == 565 |
| 272 | |
| 273 | #undef FILTER_PROC |
| 274 | #define FILTER_PROC(x, y, a, b, c, d, dst) \ |
| 275 | do { \ |
| 276 | uint32_t tmp = Filter_565_Expanded(x, y, a, b, c, d); \ |
| 277 | *(dst) = SkCompact_rgb_16((tmp) >> 5); \ |
| 278 | } while (0) |
| 279 | |
| 280 | #define MAKENAME(suffix) NAME_WRAP(S16_D16 ## suffix) |
| 281 | #define DSTSIZE 16 |
| 282 | #define SRCTYPE uint16_t |
reed | ad7ae6c | 2015-06-04 14:12:25 -0700 | [diff] [blame^] | 283 | #define CHECKSTATE(state) SkASSERT(kRGB_565_SkColorType == state.fPixmap.colorType()) |
digit@google.com | 3ada0ef | 2012-08-13 14:06:34 +0000 | [diff] [blame] | 284 | #define RETURNDST(src) src |
| 285 | #define SRC_TO_FILTER(src) src |
| 286 | #include "SkBitmapProcState_sample.h" |
| 287 | |
| 288 | // SRC == Index8 |
| 289 | |
| 290 | #undef FILTER_PROC |
| 291 | #define FILTER_PROC(x, y, a, b, c, d, dst) \ |
| 292 | do { \ |
| 293 | uint32_t tmp = Filter_565_Expanded(x, y, a, b, c, d); \ |
| 294 | *(dst) = SkCompact_rgb_16((tmp) >> 5); \ |
| 295 | } while (0) |
| 296 | |
| 297 | #define MAKENAME(suffix) NAME_WRAP(SI8_D16 ## suffix) |
| 298 | #define DSTSIZE 16 |
| 299 | #define SRCTYPE uint8_t |
reed | ad7ae6c | 2015-06-04 14:12:25 -0700 | [diff] [blame^] | 300 | #define CHECKSTATE(state) SkASSERT(kIndex_8_SkColorType == state.fPixmap.colorType()); \ |
| 301 | SkASSERT(state.fPixmap.isOpaque()) |
| 302 | #define PREAMBLE(state) const uint16_t* SK_RESTRICT table = state.fPixmap.ctable()->read16BitCache() |
digit@google.com | 3ada0ef | 2012-08-13 14:06:34 +0000 | [diff] [blame] | 303 | #define RETURNDST(src) table[src] |
| 304 | #define SRC_TO_FILTER(src) table[src] |
mtklein | 775b819 | 2014-12-02 09:11:25 -0800 | [diff] [blame] | 305 | #define POSTAMBLE(state) |
digit@google.com | 3ada0ef | 2012-08-13 14:06:34 +0000 | [diff] [blame] | 306 | #include "SkBitmapProcState_sample.h" |
| 307 | |
| 308 | /////////////////////////////////////////////////////////////////////////////// |
| 309 | |
| 310 | #undef FILTER_PROC |
| 311 | #define FILTER_PROC(x, y, a, b, c, d, dst) \ |
| 312 | do { \ |
| 313 | uint32_t tmp = Filter_565_Expanded(x, y, a, b, c, d); \ |
| 314 | *(dst) = SkCompact_rgb_16((tmp) >> 5); \ |
| 315 | } while (0) |
| 316 | |
| 317 | |
| 318 | // clamp |
| 319 | |
| 320 | #define TILEX_PROCF(fx, max) SkClampMax((fx) >> 16, max) |
| 321 | #define TILEY_PROCF(fy, max) SkClampMax((fy) >> 16, max) |
| 322 | #define TILEX_LOW_BITS(fx, max) (((fx) >> 12) & 0xF) |
| 323 | #define TILEY_LOW_BITS(fy, max) (((fy) >> 12) & 0xF) |
| 324 | |
| 325 | #define MAKENAME(suffix) NAME_WRAP(Clamp_S16_D16 ## suffix) |
| 326 | #define SRCTYPE uint16_t |
| 327 | #define DSTTYPE uint16_t |
reed | ad7ae6c | 2015-06-04 14:12:25 -0700 | [diff] [blame^] | 328 | #define CHECKSTATE(state) SkASSERT(kRGB_565_SkColorType == state.fPixmap.colorType()) |
digit@google.com | 3ada0ef | 2012-08-13 14:06:34 +0000 | [diff] [blame] | 329 | #define SRC_TO_FILTER(src) src |
| 330 | #include "SkBitmapProcState_shaderproc.h" |
| 331 | |
| 332 | |
| 333 | #define TILEX_PROCF(fx, max) (((fx) & 0xFFFF) * ((max) + 1) >> 16) |
| 334 | #define TILEY_PROCF(fy, max) (((fy) & 0xFFFF) * ((max) + 1) >> 16) |
| 335 | #define TILEX_LOW_BITS(fx, max) ((((fx) & 0xFFFF) * ((max) + 1) >> 12) & 0xF) |
| 336 | #define TILEY_LOW_BITS(fy, max) ((((fy) & 0xFFFF) * ((max) + 1) >> 12) & 0xF) |
| 337 | |
| 338 | #define MAKENAME(suffix) NAME_WRAP(Repeat_S16_D16 ## suffix) |
| 339 | #define SRCTYPE uint16_t |
| 340 | #define DSTTYPE uint16_t |
reed | ad7ae6c | 2015-06-04 14:12:25 -0700 | [diff] [blame^] | 341 | #define CHECKSTATE(state) SkASSERT(kRGB_565_SkColorType == state.fPixmap.colorType()) |
digit@google.com | 3ada0ef | 2012-08-13 14:06:34 +0000 | [diff] [blame] | 342 | #define SRC_TO_FILTER(src) src |
| 343 | #include "SkBitmapProcState_shaderproc.h" |
| 344 | |
| 345 | |
| 346 | #define TILEX_PROCF(fx, max) SkClampMax((fx) >> 16, max) |
| 347 | #define TILEY_PROCF(fy, max) SkClampMax((fy) >> 16, max) |
| 348 | #define TILEX_LOW_BITS(fx, max) (((fx) >> 12) & 0xF) |
| 349 | #define TILEY_LOW_BITS(fy, max) (((fy) >> 12) & 0xF) |
| 350 | |
| 351 | #undef FILTER_PROC |
| 352 | #define FILTER_PROC(x, y, a, b, c, d, dst) NAME_WRAP(Filter_32_opaque)(x, y, a, b, c, d, dst) |
| 353 | #define MAKENAME(suffix) NAME_WRAP(Clamp_SI8_opaque_D32 ## suffix) |
| 354 | #define SRCTYPE uint8_t |
| 355 | #define DSTTYPE uint32_t |
reed | ad7ae6c | 2015-06-04 14:12:25 -0700 | [diff] [blame^] | 356 | #define CHECKSTATE(state) SkASSERT(kIndex_8_SkColorType == state.fPixmap.colorType()) |
| 357 | #define PREAMBLE(state) const SkPMColor* SK_RESTRICT table = state.fPixmap.ctable()->readColors() |
digit@google.com | 3ada0ef | 2012-08-13 14:06:34 +0000 | [diff] [blame] | 358 | #define SRC_TO_FILTER(src) table[src] |
mtklein | 775b819 | 2014-12-02 09:11:25 -0800 | [diff] [blame] | 359 | #define POSTAMBLE(state) |
digit@google.com | 3ada0ef | 2012-08-13 14:06:34 +0000 | [diff] [blame] | 360 | #include "SkBitmapProcState_shaderproc.h" |
| 361 | |
reed@google.com | e4ee35d | 2012-08-14 13:22:16 +0000 | [diff] [blame] | 362 | #undef NAME_WRAP |