Lines Matching refs:alpha
264 ChannelData alpha;
352 PixelData getAlpha8OESPixelData(GLenum type, unsigned char alpha);
354 PixelData getLuminance8Alpha8OESPixelData(GLenum type, unsigned char luminance, unsigned char alpha);
370 unsigned char alpha);
372 unsigned int blue, unsigned int alpha);
380 unsigned int blue, unsigned int alpha);
387 PixelData getRGBA16IPixelData(int is_source_pixel, GLenum type, int red, int green, int blue, int alpha);
389 unsigned int blue, unsigned int alpha);
390 PixelData getRGBA32IPixelData(GLenum type, int red, int green, int blue, int alpha);
393 unsigned int alpha);
394 PixelData getRGBA8IPixelData(int is_source_pixel, GLenum type, int red, int green, int blue, int alpha);
396 unsigned int blue, unsigned int alpha);
398 unsigned char blue, unsigned char alpha);
400 unsigned char alpha);
402 unsigned char alpha);
411 PixelData getRGBA16FPixelData(GLenum type, float red, float green, float blue, float alpha);
412 PixelData getRGBA32FPixelData(GLenum type, float red, float green, float blue, float alpha);
694 PixelData ConversionDatabase::getAlpha8OESPixelData(GLenum type, unsigned char alpha)
704 result.alpha.unsigned_byte_data = alpha;
705 result.alpha.data_type = CHANNEL_DATA_TYPE_UNSIGNED_BYTE_8BITS;
735 result.alpha.unsigned_byte_data = 255;
736 result.alpha.data_type = CHANNEL_DATA_TYPE_UNSIGNED_BYTE_8BITS;
756 * @param alpha Alpha channel value.
760 PixelData ConversionDatabase::getLuminance8Alpha8OESPixelData(GLenum type, unsigned char luminance, unsigned char alpha)
770 result.alpha.unsigned_byte_data = alpha;
771 result.alpha.data_type = CHANNEL_DATA_TYPE_UNSIGNED_BYTE_8BITS;
823 result.alpha.signed_integer_data = 1;
824 result.alpha.data_type = CHANNEL_DATA_TYPE_SIGNED_INTEGER_32BITS;
863 result.alpha.data_type = CHANNEL_DATA_TYPE_NONE;
874 result.alpha.unsigned_integer_data = 1;
875 result.alpha.data_type = CHANNEL_DATA_TYPE_UNSIGNED_INTEGER_32BITS;
906 result.alpha.data_type = CHANNEL_DATA_TYPE_SIGNED_INTEGER_32BITS;
907 result.alpha.signed_integer_data = 1;
911 result.alpha.data_type = CHANNEL_DATA_TYPE_NONE;
944 result.alpha.data_type = CHANNEL_DATA_TYPE_UNSIGNED_INTEGER_32BITS;
945 result.alpha.unsigned_integer_data = 1;
949 result.alpha.data_type = CHANNEL_DATA_TYPE_NONE;
992 result.alpha.data_type = CHANNEL_DATA_TYPE_NONE;
998 result.alpha.data_type = CHANNEL_DATA_TYPE_SIGNED_INTEGER_32BITS;
999 result.alpha.signed_integer_data = 1;
1039 result.alpha.data_type = CHANNEL_DATA_TYPE_NONE;
1045 result.alpha.data_type = CHANNEL_DATA_TYPE_UNSIGNED_INTEGER_32BITS;
1046 result.alpha.unsigned_integer_data = 1;
1076 result.alpha.data_type = CHANNEL_DATA_TYPE_NONE;
1080 result.alpha.data_type = CHANNEL_DATA_TYPE_UNSIGNED_BYTE_8BITS;
1081 result.alpha.unsigned_byte_data = 255;
1126 result.alpha.data_type = CHANNEL_DATA_TYPE_NONE;
1134 result.alpha.data_type = CHANNEL_DATA_TYPE_SIGNED_INTEGER_32BITS;
1135 result.alpha.signed_integer_data = 1;
1176 result.alpha.data_type = CHANNEL_DATA_TYPE_NONE;
1184 result.alpha.data_type = CHANNEL_DATA_TYPE_UNSIGNED_INTEGER_32BITS;
1185 result.alpha.unsigned_integer_data = 1;
1218 result.alpha.data_type = CHANNEL_DATA_TYPE_NONE;
1221 result.alpha.data_type = CHANNEL_DATA_TYPE_SIGNED_INTEGER_32BITS;
1222 result.alpha.signed_integer_data = 1;
1257 result.alpha.data_type = CHANNEL_DATA_TYPE_NONE;
1261 result.alpha.data_type = CHANNEL_DATA_TYPE_UNSIGNED_INTEGER_32BITS;
1262 result.alpha.unsigned_integer_data = 1;
1304 result.alpha.data_type = CHANNEL_DATA_TYPE_NONE;
1312 result.alpha.data_type = CHANNEL_DATA_TYPE_SIGNED_INTEGER_32BITS;
1313 result.alpha.signed_integer_data = 1;
1354 result.alpha.data_type = CHANNEL_DATA_TYPE_NONE;
1362 result.alpha.data_type = CHANNEL_DATA_TYPE_UNSIGNED_INTEGER_32BITS;
1363 result.alpha.unsigned_integer_data = 1;
1397 result.alpha.data_type = CHANNEL_DATA_TYPE_NONE;
1401 result.alpha.data_type = CHANNEL_DATA_TYPE_UNSIGNED_BYTE_8BITS;
1402 result.alpha.unsigned_byte_data = 255;
1425 * @param alpha Value for alpha channel.
1430 unsigned short blue, unsigned char alpha)
1437 DE_ASSERT(alpha <= 3);
1443 result.alpha.unsigned_byte_data = alpha;
1444 result.alpha.data_type = CHANNEL_DATA_TYPE_UNSIGNED_BYTE_2BITS;
1468 * @param alpha Value for alpha channel.
1473 unsigned int green, unsigned int blue, unsigned int alpha)
1486 result.alpha.unsigned_byte_data = alpha;
1487 result.alpha.data_type = CHANNEL_DATA_TYPE_UNSIGNED_BYTE_2BITS;
1497 result.alpha.unsigned_integer_data = alpha;
1498 result.alpha.data_type = CHANNEL_DATA_TYPE_UNSIGNED_INTEGER_32BITS;
1540 result.alpha.data_type = CHANNEL_DATA_TYPE_NONE;
1550 result.alpha.data_type = CHANNEL_DATA_TYPE_SIGNED_INTEGER_32BITS;
1551 result.alpha.signed_integer_data = 1;
1594 result.alpha.data_type = CHANNEL_DATA_TYPE_NONE;
1604 result.alpha.data_type = CHANNEL_DATA_TYPE_NONE;
1605 result.alpha.unsigned_integer_data = 1;
1642 result.alpha.data_type = CHANNEL_DATA_TYPE_NONE;
1646 result.alpha.data_type = CHANNEL_DATA_TYPE_SIGNED_INTEGER_32BITS;
1647 result.alpha.signed_integer_data = 1;
1685 result.alpha.data_type = CHANNEL_DATA_TYPE_NONE;
1689 result.alpha.data_type = CHANNEL_DATA_TYPE_UNSIGNED_INTEGER_32BITS;
1690 result.alpha.unsigned_integer_data = 1;
1717 * @param alpha Value for alpha channel.
1722 unsigned int blue, unsigned int alpha)
1745 DE_ASSERT(alpha <= 255);
1748 result.alpha.data_type = CHANNEL_DATA_TYPE_UNSIGNED_BYTE_8BITS;
1749 result.alpha.unsigned_byte_data = alpha;
1765 DE_ASSERT(alpha == 0 || alpha == 1);
1768 result.alpha.data_type = CHANNEL_DATA_TYPE_UNSIGNED_BYTE_1BIT;
1769 result.alpha.unsigned_byte_data = alpha;
1786 DE_ASSERT(alpha <= 3);
1789 result.alpha.data_type = CHANNEL_DATA_TYPE_UNSIGNED_BYTE_2BITS;
1790 result.alpha.unsigned_byte_data = alpha;
1868 result.alpha.data_type = CHANNEL_DATA_TYPE_NONE;
1872 result.alpha.data_type = CHANNEL_DATA_TYPE_UNSIGNED_BYTE_8BITS;
1873 result.alpha.unsigned_byte_data = 255;
1905 result.alpha.data_type = CHANNEL_DATA_TYPE_NONE;
1909 result.alpha.data_type = CHANNEL_DATA_TYPE_UNSIGNED_BYTE_8BITS;
1910 result.alpha.unsigned_byte_data = 255;
1952 result.alpha.data_type = CHANNEL_DATA_TYPE_NONE;
1962 result.alpha.data_type = CHANNEL_DATA_TYPE_SIGNED_INTEGER_32BITS;
1963 result.alpha.signed_integer_data = 1;
1989 * @param alpha Value for alpha channel.
2007 result.alpha.data_type = CHANNEL_DATA_TYPE_NONE;
2017 result.alpha.data_type = CHANNEL_DATA_TYPE_UNSIGNED_INTEGER_32BITS;
2018 result.alpha.unsigned_integer_data = 1;
2044 * @param alpha Value for alpha channel.
2049 int alpha)
2062 result.alpha.data_type = CHANNEL_DATA_TYPE_SIGNED_SHORT_16BITS;
2063 result.alpha.signed_short_data = alpha;
2073 result.alpha.data_type = CHANNEL_DATA_TYPE_SIGNED_INTEGER_32BITS;
2074 result.alpha.signed_integer_data = alpha;
2100 * @param alpha Value for alpha channel.
2105 unsigned int green, unsigned int blue, unsigned int alpha)
2118 result.alpha.data_type = CHANNEL_DATA_TYPE_UNSIGNED_SHORT_16BITS;
2119 result.alpha.unsigned_short_data = alpha;
2129 result.alpha.data_type = CHANNEL_DATA_TYPE_UNSIGNED_INTEGER_32BITS;
2130 result.alpha.unsigned_integer_data = alpha;
2154 * @param alpha Value for alpha channel.
2158 PixelData ConversionDatabase::getRGBA32IPixelData(GLenum type, int red, int green, int blue, int alpha)
2166 result.alpha.data_type = CHANNEL_DATA_TYPE_SIGNED_INTEGER_32BITS;
2167 result.alpha.signed_integer_data = alpha;
2189 * @param alpha Value for alpha channel.
2194 unsigned int alpha)
2202 result.alpha.data_type = CHANNEL_DATA_TYPE_UNSIGNED_INTEGER_32BITS;
2203 result.alpha.unsigned_integer_data = alpha;
2227 * @param alpha Value for alpha channel.
2232 int alpha)
2245 result.alpha.data_type = CHANNEL_DATA_TYPE_SIGNED_BYTE_8BITS;
2246 result.alpha.signed_byte_data = alpha;
2256 result.alpha.data_type = CHANNEL_DATA_TYPE_SIGNED_INTEGER_32BITS;
2257 result.alpha.signed_integer_data = alpha;
2283 * @param alpha Value for alpha channel.
2288 unsigned int green, unsigned int blue, unsigned int alpha)
2301 result.alpha.data_type = CHANNEL_DATA_TYPE_UNSIGNED_BYTE_8BITS;
2302 result.alpha.unsigned_byte_data = alpha;
2312 result.alpha.data_type = CHANNEL_DATA_TYPE_UNSIGNED_INTEGER_32BITS;
2313 result.alpha.unsigned_integer_data = alpha;
2339 * @param alpha Value for alpha channel.
2344 unsigned char green, unsigned char blue, unsigned char alpha)
2360 result.alpha.data_type = CHANNEL_DATA_TYPE_UNSIGNED_BYTE_8BITS;
2361 result.alpha.unsigned_byte_data = alpha;
2377 DE_ASSERT(alpha <= 15);
2380 result.alpha.data_type = CHANNEL_DATA_TYPE_UNSIGNED_BYTE_4BITS;
2381 result.alpha.unsigned_byte_data = alpha;
2408 * @param alpha Value for alpha channel.
2413 unsigned char alpha)
2421 result.alpha.data_type = CHANNEL_DATA_TYPE_UNSIGNED_BYTE_8BITS;
2422 result.alpha.unsigned_byte_data = alpha;
2442 * @param alpha Value for alpha channel.
2447 unsigned char blue, unsigned char alpha)
2449 PixelData result = getRGBA8PixelData(type, red, green, blue, alpha);
2475 result.alpha.data_type = CHANNEL_DATA_TYPE_NONE;
2476 result.alpha.unsigned_byte_data = 0;
2480 result.alpha.data_type = CHANNEL_DATA_TYPE_UNSIGNED_BYTE_8BITS;
2481 result.alpha.unsigned_byte_data = 255;
2513 result.alpha.float_data = 1;
2514 result.alpha.data_type = CHANNEL_DATA_TYPE_FLOAT;
2550 result.alpha.float_data = 1;
2551 result.alpha.data_type = CHANNEL_DATA_TYPE_FLOAT;
2590 result.alpha.float_data = 1;
2591 result.alpha.data_type = CHANNEL_DATA_TYPE_FLOAT;
2632 result.alpha.float_data = 1;
2633 result.alpha.data_type = CHANNEL_DATA_TYPE_FLOAT;
2677 result.alpha.float_data = 1;
2678 result.alpha.data_type = CHANNEL_DATA_TYPE_FLOAT;
2724 result.alpha.float_data = 1;
2725 result.alpha.data_type = CHANNEL_DATA_TYPE_FLOAT;
2749 * @param alpha Value for alpha channel.
2753 PixelData ConversionDatabase::getRGBA16FPixelData(GLenum type, float red, float green, float blue, float alpha)
2761 result.alpha.float_data = alpha;
2762 result.alpha.data_type = CHANNEL_DATA_TYPE_FLOAT;
2785 * @param alpha Value for alpha channel.
2789 PixelData ConversionDatabase::getRGBA32FPixelData(GLenum type, float red, float green, float blue, float alpha)
2797 result.alpha.float_data = alpha;
2798 result.alpha.data_type = CHANNEL_DATA_TYPE_FLOAT;
7640 out_result->alpha.data_type = CHANNEL_DATA_TYPE_UNSIGNED_BYTE_8BITS;
7648 out_result->alpha.unsigned_byte_data = raw_data_ptr[3];
7654 out_result->alpha.data_type = CHANNEL_DATA_TYPE_UNSIGNED_INTEGER_32BITS;
7662 out_result->alpha.unsigned_integer_data = raw_data_ptr[3];
7668 out_result->alpha.data_type = CHANNEL_DATA_TYPE_SIGNED_INTEGER_32BITS;
7676 out_result->alpha.signed_integer_data = raw_data_ptr[3];
7682 out_result->alpha.data_type = CHANNEL_DATA_TYPE_FLOAT;
7690 out_result->alpha.float_data = raw_data_ptr[3];
7698 out_result->alpha.data_type = CHANNEL_DATA_TYPE_UNSIGNED_BYTE_2BITS;
7703 out_result->alpha.unsigned_byte_data = ((*raw_data_ptr) >> 30) & ((1 << 2) - 1);
7754 channel_data[9] = &downloaded_pixel.alpha;
7755 channel_data[10] = &reference_pixel.alpha;
7756 channel_data[11] = &source_pixel.alpha;
8437 channels[0] = &pixel_ptr->alpha;
8457 channels[3] = &pixel_ptr->alpha;
8487 channels[3] = &pixel_ptr->alpha;