swr: fix build with mingw
[mesa.git] / src / gallium / drivers / swr / rasterizer / memory / Convert.h
1 /****************************************************************************
2 * Copyright (C) 2014-2015 Intel Corporation. All Rights Reserved.
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
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13 * Software.
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16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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22 *
23 * @file Convert.h
24 *
25 * @brief Conversion utility functions
26 *
27 ******************************************************************************/
28 #pragma once
29
30 #if defined(_MSC_VER)
31 // disable "potential divide by 0"
32 #pragma warning(disable: 4723)
33 #endif
34
35 #include <cmath>
36
37 //////////////////////////////////////////////////////////////////////////
38 /// @brief Convert an IEEE 754 16-bit float to an 32-bit single precision
39 /// float
40 /// @param val - 16-bit float
41 /// @todo Maybe move this outside of this file into a header?
42 static INLINE float ConvertSmallFloatTo32(UINT val)
43 {
44 UINT result;
45 if ((val & 0x7fff) == 0)
46 {
47 result = ((uint32_t)(val & 0x8000)) << 16;
48 }
49 else if ((val & 0x7c00) == 0x7c00)
50 {
51 result = ((val & 0x3ff) == 0) ? 0x7f800000 : 0x7fc00000;
52 result |= ((uint32_t)val & 0x8000) << 16;
53 }
54 else
55 {
56 uint32_t sign = (val & 0x8000) << 16;
57 uint32_t mant = (val & 0x3ff) << 13;
58 uint32_t exp = (val >> 10) & 0x1f;
59 if ((exp == 0) && (mant != 0)) // Adjust exponent and mantissa for denormals
60 {
61 mant <<= 1;
62 while (mant < (0x400 << 13))
63 {
64 exp--;
65 mant <<= 1;
66 }
67 mant &= (0x3ff << 13);
68 }
69 exp = ((exp - 15 + 127) & 0xff) << 23;
70 result = sign | exp | mant;
71 }
72
73 return *(float*)&result;
74 }
75
76 //////////////////////////////////////////////////////////////////////////
77 /// @brief Convert an IEEE 754 32-bit single precision float to an
78 /// unsigned small float with 5 exponent bits and a variable
79 /// number of mantissa bits.
80 /// @param val - 32-bit float
81 /// @todo Maybe move this outside of this file into a header?
82 template<UINT numMantissaBits>
83 static UINT Convert32ToSmallFloat(float val)
84 {
85 uint32_t sign, exp, mant;
86 uint32_t roundBits;
87
88 // Extract the sign, exponent, and mantissa
89 UINT uf = *(UINT*)&val;
90
91 sign = (uf & 0x80000000) >> 31;
92 exp = (uf & 0x7F800000) >> 23;
93 mant = uf & 0x007FFFFF;
94
95 // 10/11 bit floats are unsigned. Negative values are clamped to 0.
96 if (sign != 0)
97 {
98 exp = mant = 0;
99 }
100 // Check for out of range
101 else if ((exp == 0xFF) && (mant != 0)) // NaN
102 {
103 exp = 0x1F;
104 mant = 1 << numMantissaBits;
105 }
106 else if ((exp == 0xFF) && (mant == 0)) // INF
107 {
108 exp = 0x1F;
109 mant = 0;
110 }
111 else if (exp > (0x70 + 0x1E)) // Too big to represent
112 {
113 exp = 0x1Eu;
114 mant = (1 << numMantissaBits) - 1; // 0x3F for 6 bit mantissa.
115 }
116 else if ((exp <= 0x70) && (exp >= 0x66)) // It's a denorm
117 {
118 mant |= 0x00800000;
119 for (; exp <= 0x70; mant >>= 1, exp++)
120 ;
121 exp = 0;
122 mant = mant >> (23 - numMantissaBits);
123 }
124 else if (exp < 0x66) // Too small to represent -> Zero
125 {
126 exp = 0;
127 mant = 0;
128 }
129 else
130 {
131 // Saves bits that will be shifted off for rounding
132 roundBits = mant & 0x1FFFu;
133 // convert exponent and mantissa to 16 bit format
134 exp = exp - 0x70u;
135 mant = mant >> (23 - numMantissaBits);
136
137 // Essentially RTZ, but round up if off by only 1 lsb
138 if (roundBits == 0x1FFFu)
139 {
140 mant++;
141 // check for overflow
142 if ((mant & (0x3 << numMantissaBits)) != 0) // 0x60 = 0x3 << (num Mantissa Bits)
143 exp++;
144 // make sure only the needed bits are used
145 mant &= (1 << numMantissaBits) - 1;
146 }
147 }
148
149 UINT tmpVal = (exp << numMantissaBits) | mant;
150 return tmpVal;
151 }
152
153 #if KNOB_ARCH == KNOB_ARCH_AVX
154 //////////////////////////////////////////////////////////////////////////
155 /// @brief Convert an IEEE 754 32-bit single precision float to an
156 /// 16 bit float with 5 exponent bits and a variable
157 /// number of mantissa bits.
158 /// @param val - 32-bit float
159 /// @todo Maybe move this outside of this file into a header?
160 static uint16_t Convert32To16Float(float val)
161 {
162 uint32_t sign, exp, mant;
163 uint32_t roundBits;
164
165 // Extract the sign, exponent, and mantissa
166 uint32_t uf = *(uint32_t*)&val;
167 sign = (uf & 0x80000000) >> 31;
168 exp = (uf & 0x7F800000) >> 23;
169 mant = uf & 0x007FFFFF;
170
171 // Check for out of range
172 if (std::isnan(val))
173 {
174 exp = 0x1F;
175 mant = 0x200;
176 sign = 1; // set the sign bit for NANs
177 }
178 else if (std::isinf(val))
179 {
180 exp = 0x1f;
181 mant = 0x0;
182 }
183 else if (exp > (0x70 + 0x1E)) // Too big to represent -> max representable value
184 {
185 exp = 0x1E;
186 mant = 0x3FF;
187 }
188 else if ((exp <= 0x70) && (exp >= 0x66)) // It's a denorm
189 {
190 mant |= 0x00800000;
191 for (; exp <= 0x70; mant >>= 1, exp++)
192 ;
193 exp = 0;
194 mant = mant >> 13;
195 }
196 else if (exp < 0x66) // Too small to represent -> Zero
197 {
198 exp = 0;
199 mant = 0;
200 }
201 else
202 {
203 // Saves bits that will be shifted off for rounding
204 roundBits = mant & 0x1FFFu;
205 // convert exponent and mantissa to 16 bit format
206 exp = exp - 0x70;
207 mant = mant >> 13;
208
209 // Essentially RTZ, but round up if off by only 1 lsb
210 if (roundBits == 0x1FFFu)
211 {
212 mant++;
213 // check for overflow
214 if ((mant & 0xC00u) != 0)
215 exp++;
216 // make sure only the needed bits are used
217 mant &= 0x3FF;
218 }
219 }
220
221 uint32_t tmpVal = (sign << 15) | (exp << 10) | mant;
222 return (uint16_t)tmpVal;
223 }
224 #endif
225
226 //////////////////////////////////////////////////////////////////////////
227 /// @brief Retrieve color from hot tile source which is always float.
228 /// @param pDstPixel - Pointer to destination pixel.
229 /// @param srcPixel - Pointer to source pixel (pre-swizzled according to dest).
230 template<SWR_FORMAT DstFormat>
231 static void ConvertPixelFromFloat(
232 uint8_t* pDstPixel,
233 const float srcPixel[4])
234 {
235 uint32_t outColor[4] = { 0 }; // typeless bits
236
237 // Store component
238 for (UINT comp = 0; comp < FormatTraits<DstFormat>::numComps; ++comp)
239 {
240 SWR_TYPE type = FormatTraits<DstFormat>::GetType(comp);
241
242 float src = srcPixel[comp];
243
244 switch (type)
245 {
246 case SWR_TYPE_UNORM:
247 {
248 // Force NaN to 0. IEEE standard, comparisons involving NaN always evaluate to false.
249 src = (src != src) ? 0.0f : src;
250
251 // Clamp [0, 1]
252 src = std::max(src, 0.0f);
253 src = std::min(src, 1.0f);
254
255 // SRGB
256 if (FormatTraits<DstFormat>::isSRGB && comp != 3)
257 {
258 src = (src <= 0.0031308f) ? (12.92f * src) : (1.055f * powf(src, (1.0f / 2.4f)) - 0.055f);
259 }
260
261 // Float scale to integer scale.
262 UINT scale = (1 << FormatTraits<DstFormat>::GetBPC(comp)) - 1;
263 src = (float)scale * src;
264 src = roundf(src);
265 outColor[comp] = (UINT)src; // Drop fractional part.
266 break;
267 }
268 case SWR_TYPE_SNORM:
269 {
270 SWR_ASSERT(!FormatTraits<DstFormat>::isSRGB);
271
272 // Force NaN to 0. IEEE standard, comparisons involving NaN always evaluate to false.
273 src = (src != src) ? 0.0f : src;
274
275 // Clamp [-1, 1]
276 src = std::max(src, -1.0f);
277 src = std::min(src, 1.0f);
278
279 // Float scale to integer scale.
280 UINT scale = (1 << (FormatTraits<DstFormat>::GetBPC(comp) - 1)) - 1;
281 src = (float)scale * src;
282
283 // Round
284 src += (src >= 0) ? 0.5f : -0.5f;
285
286 INT out = (INT)src;
287
288 outColor[comp] = *(UINT*)&out;
289
290 break;
291 }
292 case SWR_TYPE_UINT:
293 {
294 ///@note The *(UINT*)& is currently necessary as the hot tile appears to always be float.
295 // However, the number in the hot tile should be unsigned integer. So doing this
296 // to preserve bits intead of doing a float -> integer conversion.
297 if (FormatTraits<DstFormat>::GetBPC(comp) == 32)
298 {
299 outColor[comp] = *(UINT*)&src;
300 }
301 else
302 {
303 outColor[comp] = *(UINT*)&src;
304 UINT max = (1 << FormatTraits<DstFormat>::GetBPC(comp)) - 1; // 2^numBits - 1
305
306 outColor[comp] = std::min(max, outColor[comp]);
307 }
308 break;
309 }
310 case SWR_TYPE_SINT:
311 {
312 if (FormatTraits<DstFormat>::GetBPC(comp) == 32)
313 {
314 outColor[comp] = *(UINT*)&src;
315 }
316 else
317 {
318 INT out = *(INT*)&src; // Hot tile format is SINT?
319 INT max = (1 << (FormatTraits<DstFormat>::GetBPC(comp) - 1)) - 1;
320 INT min = -1 - max;
321
322 ///@note The output is unsigned integer (bag of bits) and so performing
323 // the clamping here based on range of output component. Also, manually adding
324 // the sign bit in the appropriate spot. Maybe a better way?
325 out = std::max(out, min);
326 out = std::min(out, max);
327
328 outColor[comp] = *(UINT*)&out;
329 }
330 break;
331 }
332 case SWR_TYPE_FLOAT:
333 {
334 if (FormatTraits<DstFormat>::GetBPC(comp) == 16)
335 {
336 // Convert from 32-bit float to 16-bit float using _mm_cvtps_ph
337 // @todo 16bit float instruction support is orthogonal to avx support. need to
338 // add check for F16C support instead.
339 #if KNOB_ARCH >= KNOB_ARCH_AVX2
340 __m128 src128 = _mm_set1_ps(src);
341 __m128i srci128 = _mm_cvtps_ph(src128, _MM_FROUND_TRUNC);
342 UINT value = _mm_extract_epi16(srci128, 0);
343 #else
344 UINT value = Convert32To16Float(src);
345 #endif
346
347 outColor[comp] = value;
348 }
349 else if (FormatTraits<DstFormat>::GetBPC(comp) == 11)
350 {
351 outColor[comp] = Convert32ToSmallFloat<6>(src);
352 }
353 else if (FormatTraits<DstFormat>::GetBPC(comp) == 10)
354 {
355 outColor[comp] = Convert32ToSmallFloat<5>(src);
356 }
357 else
358 {
359 outColor[comp] = *(UINT*)&src;
360 }
361
362 break;
363 }
364 default:
365 SWR_INVALID("Invalid type: %d", type);
366 break;
367 }
368 }
369
370 typename FormatTraits<DstFormat>::FormatT* pPixel = (typename FormatTraits<DstFormat>::FormatT*)pDstPixel;
371
372 switch (FormatTraits<DstFormat>::numComps)
373 {
374 case 4:
375 pPixel->a = outColor[3];
376 case 3:
377 pPixel->b = outColor[2];
378 case 2:
379 pPixel->g = outColor[1];
380 case 1:
381 pPixel->r = outColor[0];
382 break;
383 default:
384 SWR_INVALID("Invalid # of comps: %d", FormatTraits<DstFormat>::numComps);
385 }
386 }
387
388 //////////////////////////////////////////////////////////////////////////
389 /// @brief Convert pixel in any format to float32
390 /// @param pDstPixel - Pointer to destination pixel.
391 /// @param srcPixel - Pointer to source pixel
392 template<SWR_FORMAT SrcFormat>
393 INLINE static void ConvertPixelToFloat(
394 float dstPixel[4],
395 const uint8_t* pSrc)
396 {
397 uint32_t srcColor[4]; // typeless bits
398
399 // unpack src pixel
400 typename FormatTraits<SrcFormat>::FormatT* pPixel = (typename FormatTraits<SrcFormat>::FormatT*)pSrc;
401
402 // apply format defaults
403 for (uint32_t comp = 0; comp < 4; ++comp)
404 {
405 uint32_t def = FormatTraits<SrcFormat>::GetDefault(comp);
406 dstPixel[comp] = *(float*)&def;
407 }
408
409 // load format data
410 switch (FormatTraits<SrcFormat>::numComps)
411 {
412 case 4:
413 srcColor[3] = pPixel->a;
414 case 3:
415 srcColor[2] = pPixel->b;
416 case 2:
417 srcColor[1] = pPixel->g;
418 case 1:
419 srcColor[0] = pPixel->r;
420 break;
421 default:
422 SWR_INVALID("Invalid # of comps: %d", FormatTraits<SrcFormat>::numComps);
423 }
424
425 // Convert components
426 for (uint32_t comp = 0; comp < FormatTraits<SrcFormat>::numComps; ++comp)
427 {
428 SWR_TYPE type = FormatTraits<SrcFormat>::GetType(comp);
429
430 uint32_t src = srcColor[comp];
431
432 switch (type)
433 {
434 case SWR_TYPE_UNORM:
435 {
436 float dst;
437 if (FormatTraits<SrcFormat>::isSRGB && comp != 3)
438 {
439 dst = *(float*)&srgb8Table[src];
440 }
441 else
442 {
443 // component sizes > 16 must use fp divide to maintain ulp requirements
444 if (FormatTraits<SrcFormat>::GetBPC(comp) > 16)
445 {
446 dst = (float)src / (float)((1 << FormatTraits<SrcFormat>::GetBPC(comp)) - 1);
447 }
448 else
449 {
450 const float scale = (1.0f / (float)((1 << FormatTraits<SrcFormat>::GetBPC(comp)) - 1));
451 dst = (float)src * scale;
452 }
453 }
454 dstPixel[FormatTraits<SrcFormat>::swizzle(comp)] = dst;
455 break;
456 }
457 case SWR_TYPE_SNORM:
458 {
459 SWR_ASSERT(!FormatTraits<SrcFormat>::isSRGB);
460
461 float dst;
462 if (src == 0x10)
463 {
464 dst = -1.0f;
465 }
466 else
467 {
468 switch (FormatTraits<SrcFormat>::GetBPC(comp))
469 {
470 case 8:
471 dst = (float)((int8_t)src);
472 break;
473 case 16:
474 dst = (float)((int16_t)src);
475 break;
476 case 32:
477 dst = (float)((int32_t)src);
478 break;
479 default:
480 assert(0 && "attempted to load from SNORM with unsupported bpc");
481 dst = 0.0f;
482 break;
483 }
484 dst = dst * (1.0f / ((1 << (FormatTraits<SrcFormat>::GetBPC(comp) - 1)) - 1));
485 }
486 dstPixel[FormatTraits<SrcFormat>::swizzle(comp)] = dst;
487 break;
488 }
489 case SWR_TYPE_UINT:
490 {
491 uint32_t dst = (uint32_t)src;
492 dstPixel[FormatTraits<SrcFormat>::swizzle(comp)] = *(float*)&dst;
493 break;
494 }
495 case SWR_TYPE_SINT:
496 {
497 int dst;
498 switch (FormatTraits<SrcFormat>::GetBPC(comp))
499 {
500 case 8:
501 dst = (int8_t)src;
502 break;
503 case 16:
504 dst = (int16_t)src;
505 break;
506 case 32:
507 dst = (int32_t)src;
508 break;
509 default:
510 assert(0 && "attempted to load from SINT with unsupported bpc");
511 dst = 0;
512 break;
513 }
514 dstPixel[FormatTraits<SrcFormat>::swizzle(comp)] = *(float*)&dst;
515 break;
516 }
517 case SWR_TYPE_FLOAT:
518 {
519 float dst;
520 if (FormatTraits<SrcFormat>::GetBPC(comp) == 16)
521 {
522 #if KNOB_ARCH >= KNOB_ARCH_AVX2
523 // Convert from 16-bit float to 32-bit float using _mm_cvtph_ps
524 // @todo 16bit float instruction support is orthogonal to avx support. need to
525 // add check for F16C support instead.
526 __m128i src128 = _mm_set1_epi32(src);
527 __m128 res = _mm_cvtph_ps(src128);
528 _mm_store_ss(&dst, res);
529 #else
530 dst = ConvertSmallFloatTo32(src);
531 #endif
532 }
533 else if (FormatTraits<SrcFormat>::GetBPC(comp) == 11)
534 {
535 dst = ConvertSmallFloatTo32(src << 4);
536 }
537 else if (FormatTraits<SrcFormat>::GetBPC(comp) == 10)
538 {
539 dst = ConvertSmallFloatTo32(src << 5);
540 }
541 else
542 {
543 dst = *(float*)&src;
544 }
545
546 dstPixel[FormatTraits<SrcFormat>::swizzle(comp)] = *(float*)&dst;
547 break;
548 }
549 default:
550 SWR_INVALID("Invalid type: %d", type);
551 break;
552 }
553 }
554 }
555
556 // non-templated version of conversion functions
557 INLINE static void ConvertPixelFromFloat(
558 SWR_FORMAT format,
559 uint8_t* pDst,
560 const float srcPixel[4])
561 {
562 switch (format)
563 {
564 case R32G32B32A32_FLOAT: ConvertPixelFromFloat<R32G32B32A32_FLOAT>(pDst, srcPixel); break;
565 case R32G32B32A32_SINT: ConvertPixelFromFloat<R32G32B32A32_SINT>(pDst, srcPixel); break;
566 case R32G32B32A32_UINT: ConvertPixelFromFloat<R32G32B32A32_UINT>(pDst, srcPixel); break;
567 case R32G32B32X32_FLOAT: ConvertPixelFromFloat<R32G32B32X32_FLOAT>(pDst, srcPixel); break;
568 case R32G32B32A32_SSCALED: ConvertPixelFromFloat<R32G32B32A32_SSCALED>(pDst, srcPixel); break;
569 case R32G32B32A32_USCALED: ConvertPixelFromFloat<R32G32B32A32_USCALED>(pDst, srcPixel); break;
570 case R32G32B32_FLOAT: ConvertPixelFromFloat<R32G32B32_FLOAT>(pDst, srcPixel); break;
571 case R32G32B32_SINT: ConvertPixelFromFloat<R32G32B32_SINT>(pDst, srcPixel); break;
572 case R32G32B32_UINT: ConvertPixelFromFloat<R32G32B32_UINT>(pDst, srcPixel); break;
573 case R32G32B32_SSCALED: ConvertPixelFromFloat<R32G32B32_SSCALED>(pDst, srcPixel); break;
574 case R32G32B32_USCALED: ConvertPixelFromFloat<R32G32B32_USCALED>(pDst, srcPixel); break;
575 case R16G16B16A16_UNORM: ConvertPixelFromFloat<R16G16B16A16_UNORM>(pDst, srcPixel); break;
576 case R16G16B16A16_SNORM: ConvertPixelFromFloat<R16G16B16A16_SNORM>(pDst, srcPixel); break;
577 case R16G16B16A16_SINT: ConvertPixelFromFloat<R16G16B16A16_SINT>(pDst, srcPixel); break;
578 case R16G16B16A16_UINT: ConvertPixelFromFloat<R16G16B16A16_UINT>(pDst, srcPixel); break;
579 case R16G16B16A16_FLOAT: ConvertPixelFromFloat<R16G16B16A16_FLOAT>(pDst, srcPixel); break;
580 case R32G32_FLOAT: ConvertPixelFromFloat<R32G32_FLOAT>(pDst, srcPixel); break;
581 case R32G32_SINT: ConvertPixelFromFloat<R32G32_SINT>(pDst, srcPixel); break;
582 case R32G32_UINT: ConvertPixelFromFloat<R32G32_UINT>(pDst, srcPixel); break;
583 case R32_FLOAT_X8X24_TYPELESS: ConvertPixelFromFloat<R32_FLOAT_X8X24_TYPELESS>(pDst, srcPixel); break;
584 case X32_TYPELESS_G8X24_UINT: ConvertPixelFromFloat<X32_TYPELESS_G8X24_UINT>(pDst, srcPixel); break;
585 case L32A32_FLOAT: ConvertPixelFromFloat<L32A32_FLOAT>(pDst, srcPixel); break;
586 case R16G16B16X16_UNORM: ConvertPixelFromFloat<R16G16B16X16_UNORM>(pDst, srcPixel); break;
587 case R16G16B16X16_FLOAT: ConvertPixelFromFloat<R16G16B16X16_FLOAT>(pDst, srcPixel); break;
588 case L32X32_FLOAT: ConvertPixelFromFloat<L32X32_FLOAT>(pDst, srcPixel); break;
589 case I32X32_FLOAT: ConvertPixelFromFloat<I32X32_FLOAT>(pDst, srcPixel); break;
590 case R16G16B16A16_SSCALED: ConvertPixelFromFloat<R16G16B16A16_SSCALED>(pDst, srcPixel); break;
591 case R16G16B16A16_USCALED: ConvertPixelFromFloat<R16G16B16A16_USCALED>(pDst, srcPixel); break;
592 case R32G32_SSCALED: ConvertPixelFromFloat<R32G32_SSCALED>(pDst, srcPixel); break;
593 case R32G32_USCALED: ConvertPixelFromFloat<R32G32_USCALED>(pDst, srcPixel); break;
594 case B8G8R8A8_UNORM: ConvertPixelFromFloat<B8G8R8A8_UNORM>(pDst, srcPixel); break;
595 case B8G8R8A8_UNORM_SRGB: ConvertPixelFromFloat<B8G8R8A8_UNORM_SRGB>(pDst, srcPixel); break;
596 case R10G10B10A2_UNORM: ConvertPixelFromFloat<R10G10B10A2_UNORM>(pDst, srcPixel); break;
597 case R10G10B10A2_UNORM_SRGB: ConvertPixelFromFloat<R10G10B10A2_UNORM_SRGB>(pDst, srcPixel); break;
598 case R10G10B10A2_UINT: ConvertPixelFromFloat<R10G10B10A2_UINT>(pDst, srcPixel); break;
599 case R8G8B8A8_UNORM: ConvertPixelFromFloat<R8G8B8A8_UNORM>(pDst, srcPixel); break;
600 case R8G8B8A8_UNORM_SRGB: ConvertPixelFromFloat<R8G8B8A8_UNORM_SRGB>(pDst, srcPixel); break;
601 case R8G8B8A8_SNORM: ConvertPixelFromFloat<R8G8B8A8_SNORM>(pDst, srcPixel); break;
602 case R8G8B8A8_SINT: ConvertPixelFromFloat<R8G8B8A8_SINT>(pDst, srcPixel); break;
603 case R8G8B8A8_UINT: ConvertPixelFromFloat<R8G8B8A8_UINT>(pDst, srcPixel); break;
604 case R16G16_UNORM: ConvertPixelFromFloat<R16G16_UNORM>(pDst, srcPixel); break;
605 case R16G16_SNORM: ConvertPixelFromFloat<R16G16_SNORM>(pDst, srcPixel); break;
606 case R16G16_SINT: ConvertPixelFromFloat<R16G16_SINT>(pDst, srcPixel); break;
607 case R16G16_UINT: ConvertPixelFromFloat<R16G16_UINT>(pDst, srcPixel); break;
608 case R16G16_FLOAT: ConvertPixelFromFloat<R16G16_FLOAT>(pDst, srcPixel); break;
609 case B10G10R10A2_UNORM: ConvertPixelFromFloat<B10G10R10A2_UNORM>(pDst, srcPixel); break;
610 case B10G10R10A2_UNORM_SRGB: ConvertPixelFromFloat<B10G10R10A2_UNORM_SRGB>(pDst, srcPixel); break;
611 case R11G11B10_FLOAT: ConvertPixelFromFloat<R11G11B10_FLOAT>(pDst, srcPixel); break;
612 case R10G10B10_FLOAT_A2_UNORM: ConvertPixelFromFloat<R10G10B10_FLOAT_A2_UNORM>(pDst, srcPixel); break;
613 case R32_SINT: ConvertPixelFromFloat<R32_SINT>(pDst, srcPixel); break;
614 case R32_UINT: ConvertPixelFromFloat<R32_UINT>(pDst, srcPixel); break;
615 case R32_FLOAT: ConvertPixelFromFloat<R32_FLOAT>(pDst, srcPixel); break;
616 case R24_UNORM_X8_TYPELESS: ConvertPixelFromFloat<R24_UNORM_X8_TYPELESS>(pDst, srcPixel); break;
617 case X24_TYPELESS_G8_UINT: ConvertPixelFromFloat<X24_TYPELESS_G8_UINT>(pDst, srcPixel); break;
618 case L32_UNORM: ConvertPixelFromFloat<L32_UNORM>(pDst, srcPixel); break;
619 case L16A16_UNORM: ConvertPixelFromFloat<L16A16_UNORM>(pDst, srcPixel); break;
620 case I24X8_UNORM: ConvertPixelFromFloat<I24X8_UNORM>(pDst, srcPixel); break;
621 case L24X8_UNORM: ConvertPixelFromFloat<L24X8_UNORM>(pDst, srcPixel); break;
622 case I32_FLOAT: ConvertPixelFromFloat<I32_FLOAT>(pDst, srcPixel); break;
623 case L32_FLOAT: ConvertPixelFromFloat<L32_FLOAT>(pDst, srcPixel); break;
624 case A32_FLOAT: ConvertPixelFromFloat<A32_FLOAT>(pDst, srcPixel); break;
625 case B8G8R8X8_UNORM: ConvertPixelFromFloat<B8G8R8X8_UNORM>(pDst, srcPixel); break;
626 case B8G8R8X8_UNORM_SRGB: ConvertPixelFromFloat<B8G8R8X8_UNORM_SRGB>(pDst, srcPixel); break;
627 case R8G8B8X8_UNORM: ConvertPixelFromFloat<R8G8B8X8_UNORM>(pDst, srcPixel); break;
628 case R8G8B8X8_UNORM_SRGB: ConvertPixelFromFloat<R8G8B8X8_UNORM_SRGB>(pDst, srcPixel); break;
629 case R9G9B9E5_SHAREDEXP: ConvertPixelFromFloat<R9G9B9E5_SHAREDEXP>(pDst, srcPixel); break;
630 case B10G10R10X2_UNORM: ConvertPixelFromFloat<B10G10R10X2_UNORM>(pDst, srcPixel); break;
631 case L16A16_FLOAT: ConvertPixelFromFloat<L16A16_FLOAT>(pDst, srcPixel); break;
632 case R10G10B10X2_USCALED: ConvertPixelFromFloat<R10G10B10X2_USCALED>(pDst, srcPixel); break;
633 case R8G8B8A8_SSCALED: ConvertPixelFromFloat<R8G8B8A8_SSCALED>(pDst, srcPixel); break;
634 case R8G8B8A8_USCALED: ConvertPixelFromFloat<R8G8B8A8_USCALED>(pDst, srcPixel); break;
635 case R16G16_SSCALED: ConvertPixelFromFloat<R16G16_SSCALED>(pDst, srcPixel); break;
636 case R16G16_USCALED: ConvertPixelFromFloat<R16G16_USCALED>(pDst, srcPixel); break;
637 case R32_SSCALED: ConvertPixelFromFloat<R32_SSCALED>(pDst, srcPixel); break;
638 case R32_USCALED: ConvertPixelFromFloat<R32_USCALED>(pDst, srcPixel); break;
639 case B5G6R5_UNORM: ConvertPixelFromFloat<B5G6R5_UNORM>(pDst, srcPixel); break;
640 case B5G6R5_UNORM_SRGB: ConvertPixelFromFloat<B5G6R5_UNORM_SRGB>(pDst, srcPixel); break;
641 case B5G5R5A1_UNORM: ConvertPixelFromFloat<B5G5R5A1_UNORM>(pDst, srcPixel); break;
642 case B5G5R5A1_UNORM_SRGB: ConvertPixelFromFloat<B5G5R5A1_UNORM_SRGB>(pDst, srcPixel); break;
643 case B4G4R4A4_UNORM: ConvertPixelFromFloat<B4G4R4A4_UNORM>(pDst, srcPixel); break;
644 case B4G4R4A4_UNORM_SRGB: ConvertPixelFromFloat<B4G4R4A4_UNORM_SRGB>(pDst, srcPixel); break;
645 case R8G8_UNORM: ConvertPixelFromFloat<R8G8_UNORM>(pDst, srcPixel); break;
646 case R8G8_SNORM: ConvertPixelFromFloat<R8G8_SNORM>(pDst, srcPixel); break;
647 case R8G8_SINT: ConvertPixelFromFloat<R8G8_SINT>(pDst, srcPixel); break;
648 case R8G8_UINT: ConvertPixelFromFloat<R8G8_UINT>(pDst, srcPixel); break;
649 case R16_UNORM: ConvertPixelFromFloat<R16_UNORM>(pDst, srcPixel); break;
650 case R16_SNORM: ConvertPixelFromFloat<R16_SNORM>(pDst, srcPixel); break;
651 case R16_SINT: ConvertPixelFromFloat<R16_SINT>(pDst, srcPixel); break;
652 case R16_UINT: ConvertPixelFromFloat<R16_UINT>(pDst, srcPixel); break;
653 case R16_FLOAT: ConvertPixelFromFloat<R16_FLOAT>(pDst, srcPixel); break;
654 case I16_UNORM: ConvertPixelFromFloat<I16_UNORM>(pDst, srcPixel); break;
655 case L16_UNORM: ConvertPixelFromFloat<L16_UNORM>(pDst, srcPixel); break;
656 case A16_UNORM: ConvertPixelFromFloat<A16_UNORM>(pDst, srcPixel); break;
657 case L8A8_UNORM: ConvertPixelFromFloat<L8A8_UNORM>(pDst, srcPixel); break;
658 case I16_FLOAT: ConvertPixelFromFloat<I16_FLOAT>(pDst, srcPixel); break;
659 case L16_FLOAT: ConvertPixelFromFloat<L16_FLOAT>(pDst, srcPixel); break;
660 case A16_FLOAT: ConvertPixelFromFloat<A16_FLOAT>(pDst, srcPixel); break;
661 case L8A8_UNORM_SRGB: ConvertPixelFromFloat<L8A8_UNORM_SRGB>(pDst, srcPixel); break;
662 case B5G5R5X1_UNORM: ConvertPixelFromFloat<B5G5R5X1_UNORM>(pDst, srcPixel); break;
663 case B5G5R5X1_UNORM_SRGB: ConvertPixelFromFloat<B5G5R5X1_UNORM_SRGB>(pDst, srcPixel); break;
664 case R8G8_SSCALED: ConvertPixelFromFloat<R8G8_SSCALED>(pDst, srcPixel); break;
665 case R8G8_USCALED: ConvertPixelFromFloat<R8G8_USCALED>(pDst, srcPixel); break;
666 case R16_SSCALED: ConvertPixelFromFloat<R16_SSCALED>(pDst, srcPixel); break;
667 case R16_USCALED: ConvertPixelFromFloat<R16_USCALED>(pDst, srcPixel); break;
668 case A1B5G5R5_UNORM: ConvertPixelFromFloat<A1B5G5R5_UNORM>(pDst, srcPixel); break;
669 case A4B4G4R4_UNORM: ConvertPixelFromFloat<A4B4G4R4_UNORM>(pDst, srcPixel); break;
670 case L8A8_UINT: ConvertPixelFromFloat<L8A8_UINT>(pDst, srcPixel); break;
671 case L8A8_SINT: ConvertPixelFromFloat<L8A8_SINT>(pDst, srcPixel); break;
672 case R8_UNORM: ConvertPixelFromFloat<R8_UNORM>(pDst, srcPixel); break;
673 case R8_SNORM: ConvertPixelFromFloat<R8_SNORM>(pDst, srcPixel); break;
674 case R8_SINT: ConvertPixelFromFloat<R8_SINT>(pDst, srcPixel); break;
675 case R8_UINT: ConvertPixelFromFloat<R8_UINT>(pDst, srcPixel); break;
676 case A8_UNORM: ConvertPixelFromFloat<A8_UNORM>(pDst, srcPixel); break;
677 case I8_UNORM: ConvertPixelFromFloat<I8_UNORM>(pDst, srcPixel); break;
678 case L8_UNORM: ConvertPixelFromFloat<L8_UNORM>(pDst, srcPixel); break;
679 case R8_SSCALED: ConvertPixelFromFloat<R8_SSCALED>(pDst, srcPixel); break;
680 case R8_USCALED: ConvertPixelFromFloat<R8_USCALED>(pDst, srcPixel); break;
681 case L8_UNORM_SRGB: ConvertPixelFromFloat<L8_UNORM_SRGB>(pDst, srcPixel); break;
682 case L8_UINT: ConvertPixelFromFloat<L8_UINT>(pDst, srcPixel); break;
683 case L8_SINT: ConvertPixelFromFloat<L8_SINT>(pDst, srcPixel); break;
684 case I8_UINT: ConvertPixelFromFloat<I8_UINT>(pDst, srcPixel); break;
685 case I8_SINT: ConvertPixelFromFloat<I8_SINT>(pDst, srcPixel); break;
686 case YCRCB_SWAPUVY: ConvertPixelFromFloat<YCRCB_SWAPUVY>(pDst, srcPixel); break;
687 case BC1_UNORM: ConvertPixelFromFloat<BC1_UNORM>(pDst, srcPixel); break;
688 case BC2_UNORM: ConvertPixelFromFloat<BC2_UNORM>(pDst, srcPixel); break;
689 case BC3_UNORM: ConvertPixelFromFloat<BC3_UNORM>(pDst, srcPixel); break;
690 case BC4_UNORM: ConvertPixelFromFloat<BC4_UNORM>(pDst, srcPixel); break;
691 case BC5_UNORM: ConvertPixelFromFloat<BC5_UNORM>(pDst, srcPixel); break;
692 case BC1_UNORM_SRGB: ConvertPixelFromFloat<BC1_UNORM_SRGB>(pDst, srcPixel); break;
693 case BC2_UNORM_SRGB: ConvertPixelFromFloat<BC2_UNORM_SRGB>(pDst, srcPixel); break;
694 case BC3_UNORM_SRGB: ConvertPixelFromFloat<BC3_UNORM_SRGB>(pDst, srcPixel); break;
695 case YCRCB_SWAPUV: ConvertPixelFromFloat<YCRCB_SWAPUV>(pDst, srcPixel); break;
696 case R8G8B8_UNORM: ConvertPixelFromFloat<R8G8B8_UNORM>(pDst, srcPixel); break;
697 case R8G8B8_SNORM: ConvertPixelFromFloat<R8G8B8_SNORM>(pDst, srcPixel); break;
698 case R8G8B8_SSCALED: ConvertPixelFromFloat<R8G8B8_SSCALED>(pDst, srcPixel); break;
699 case R8G8B8_USCALED: ConvertPixelFromFloat<R8G8B8_USCALED>(pDst, srcPixel); break;
700 case BC4_SNORM: ConvertPixelFromFloat<BC4_SNORM>(pDst, srcPixel); break;
701 case BC5_SNORM: ConvertPixelFromFloat<BC5_SNORM>(pDst, srcPixel); break;
702 case R16G16B16_FLOAT: ConvertPixelFromFloat<R16G16B16_FLOAT>(pDst, srcPixel); break;
703 case R16G16B16_UNORM: ConvertPixelFromFloat<R16G16B16_UNORM>(pDst, srcPixel); break;
704 case R16G16B16_SNORM: ConvertPixelFromFloat<R16G16B16_SNORM>(pDst, srcPixel); break;
705 case R16G16B16_SSCALED: ConvertPixelFromFloat<R16G16B16_SSCALED>(pDst, srcPixel); break;
706 case R16G16B16_USCALED: ConvertPixelFromFloat<R16G16B16_USCALED>(pDst, srcPixel); break;
707 case BC6H_SF16: ConvertPixelFromFloat<BC6H_SF16>(pDst, srcPixel); break;
708 case BC7_UNORM: ConvertPixelFromFloat<BC7_UNORM>(pDst, srcPixel); break;
709 case BC7_UNORM_SRGB: ConvertPixelFromFloat<BC7_UNORM_SRGB>(pDst, srcPixel); break;
710 case BC6H_UF16: ConvertPixelFromFloat<BC6H_UF16>(pDst, srcPixel); break;
711 case R8G8B8_UNORM_SRGB: ConvertPixelFromFloat<R8G8B8_UNORM_SRGB>(pDst, srcPixel); break;
712 case R16G16B16_UINT: ConvertPixelFromFloat<R16G16B16_UINT>(pDst, srcPixel); break;
713 case R16G16B16_SINT: ConvertPixelFromFloat<R16G16B16_SINT>(pDst, srcPixel); break;
714 case R10G10B10A2_SNORM: ConvertPixelFromFloat<R10G10B10A2_SNORM>(pDst, srcPixel); break;
715 case R10G10B10A2_USCALED: ConvertPixelFromFloat<R10G10B10A2_USCALED>(pDst, srcPixel); break;
716 case R10G10B10A2_SSCALED: ConvertPixelFromFloat<R10G10B10A2_SSCALED>(pDst, srcPixel); break;
717 case R10G10B10A2_SINT: ConvertPixelFromFloat<R10G10B10A2_SINT>(pDst, srcPixel); break;
718 case B10G10R10A2_SNORM: ConvertPixelFromFloat<B10G10R10A2_SNORM>(pDst, srcPixel); break;
719 case B10G10R10A2_USCALED: ConvertPixelFromFloat<B10G10R10A2_USCALED>(pDst, srcPixel); break;
720 case B10G10R10A2_SSCALED: ConvertPixelFromFloat<B10G10R10A2_SSCALED>(pDst, srcPixel); break;
721 case B10G10R10A2_UINT: ConvertPixelFromFloat<B10G10R10A2_UINT>(pDst, srcPixel); break;
722 case B10G10R10A2_SINT: ConvertPixelFromFloat<B10G10R10A2_SINT>(pDst, srcPixel); break;
723 case R8G8B8_UINT: ConvertPixelFromFloat<R8G8B8_UINT>(pDst, srcPixel); break;
724 case R8G8B8_SINT: ConvertPixelFromFloat<R8G8B8_SINT>(pDst, srcPixel); break;
725 case RAW: ConvertPixelFromFloat<RAW>(pDst, srcPixel); break;
726 default:
727 SWR_INVALID("Invalid format: %d", format);
728 break;
729 }
730 }