From 6f3e498e7d5e0c772ef795e7301dd332bccada22 Mon Sep 17 00:00:00 2001 From: Campbell Barton Date: Sat, 8 Feb 2020 01:02:18 +1100 Subject: Cleanup: use of 'unsigned' - Replace 'unsigned' used on it's own with 'uint'. - Replace 'unsigned const char' with 'const uchar'. --- .../blenlib/intern/math_color_blend_inline.c | 200 ++++++++------------- 1 file changed, 76 insertions(+), 124 deletions(-) (limited to 'source/blender/blenlib/intern/math_color_blend_inline.c') diff --git a/source/blender/blenlib/intern/math_color_blend_inline.c b/source/blender/blenlib/intern/math_color_blend_inline.c index 7241779b32a..eb82bb81a89 100644 --- a/source/blender/blenlib/intern/math_color_blend_inline.c +++ b/source/blender/blenlib/intern/math_color_blend_inline.c @@ -49,9 +49,7 @@ /* straight alpha byte blending modes */ -MINLINE void blend_color_mix_byte(unsigned char dst[4], - const unsigned char src1[4], - const unsigned char src2[4]) +MINLINE void blend_color_mix_byte(uchar dst[4], const uchar src1[4], const uchar src2[4]) { if (src2[3] != 0) { /* straight over operation */ @@ -64,10 +62,10 @@ MINLINE void blend_color_mix_byte(unsigned char dst[4], tmp[2] = (mt * src1[3] * src1[2]) + (t * 255 * src2[2]); tmp[3] = (mt * src1[3]) + (t * 255); - dst[0] = (unsigned char)divide_round_i(tmp[0], tmp[3]); - dst[1] = (unsigned char)divide_round_i(tmp[1], tmp[3]); - dst[2] = (unsigned char)divide_round_i(tmp[2], tmp[3]); - dst[3] = (unsigned char)divide_round_i(tmp[3], 255); + dst[0] = (uchar)divide_round_i(tmp[0], tmp[3]); + dst[1] = (uchar)divide_round_i(tmp[1], tmp[3]); + dst[2] = (uchar)divide_round_i(tmp[2], tmp[3]); + dst[3] = (uchar)divide_round_i(tmp[3], 255); } else { /* no op */ @@ -75,9 +73,7 @@ MINLINE void blend_color_mix_byte(unsigned char dst[4], } } -MINLINE void blend_color_add_byte(unsigned char dst[4], - const unsigned char src1[4], - const unsigned char src2[4]) +MINLINE void blend_color_add_byte(uchar dst[4], const uchar src1[4], const uchar src2[4]) { if (src2[3] != 0) { /* straight add operation */ @@ -88,9 +84,9 @@ MINLINE void blend_color_add_byte(unsigned char dst[4], tmp[1] = (src1[1] * 255) + (src2[1] * t); tmp[2] = (src1[2] * 255) + (src2[2] * t); - dst[0] = (unsigned char)min_ii(divide_round_i(tmp[0], 255), 255); - dst[1] = (unsigned char)min_ii(divide_round_i(tmp[1], 255), 255); - dst[2] = (unsigned char)min_ii(divide_round_i(tmp[2], 255), 255); + dst[0] = (uchar)min_ii(divide_round_i(tmp[0], 255), 255); + dst[1] = (uchar)min_ii(divide_round_i(tmp[1], 255), 255); + dst[2] = (uchar)min_ii(divide_round_i(tmp[2], 255), 255); dst[3] = src1[3]; } else { @@ -99,9 +95,7 @@ MINLINE void blend_color_add_byte(unsigned char dst[4], } } -MINLINE void blend_color_sub_byte(unsigned char dst[4], - const unsigned char src1[4], - const unsigned char src2[4]) +MINLINE void blend_color_sub_byte(uchar dst[4], const uchar src1[4], const uchar src2[4]) { if (src2[3] != 0) { /* straight sub operation */ @@ -112,9 +106,9 @@ MINLINE void blend_color_sub_byte(unsigned char dst[4], tmp[1] = (src1[1] * 255) - (src2[1] * t); tmp[2] = (src1[2] * 255) - (src2[2] * t); - dst[0] = (unsigned char)max_ii(divide_round_i(tmp[0], 255), 0); - dst[1] = (unsigned char)max_ii(divide_round_i(tmp[1], 255), 0); - dst[2] = (unsigned char)max_ii(divide_round_i(tmp[2], 255), 0); + dst[0] = (uchar)max_ii(divide_round_i(tmp[0], 255), 0); + dst[1] = (uchar)max_ii(divide_round_i(tmp[1], 255), 0); + dst[2] = (uchar)max_ii(divide_round_i(tmp[2], 255), 0); dst[3] = src1[3]; } else { @@ -123,9 +117,7 @@ MINLINE void blend_color_sub_byte(unsigned char dst[4], } } -MINLINE void blend_color_mul_byte(unsigned char dst[4], - const unsigned char src1[4], - const unsigned char src2[4]) +MINLINE void blend_color_mul_byte(uchar dst[4], const uchar src1[4], const uchar src2[4]) { if (src2[3] != 0) { /* straight multiply operation */ @@ -137,9 +129,9 @@ MINLINE void blend_color_mul_byte(unsigned char dst[4], tmp[1] = (mt * src1[1] * 255) + (t * src1[1] * src2[1]); tmp[2] = (mt * src1[2] * 255) + (t * src1[2] * src2[2]); - dst[0] = (unsigned char)divide_round_i(tmp[0], 255 * 255); - dst[1] = (unsigned char)divide_round_i(tmp[1], 255 * 255); - dst[2] = (unsigned char)divide_round_i(tmp[2], 255 * 255); + dst[0] = (uchar)divide_round_i(tmp[0], 255 * 255); + dst[1] = (uchar)divide_round_i(tmp[1], 255 * 255); + dst[2] = (uchar)divide_round_i(tmp[2], 255 * 255); dst[3] = src1[3]; } else { @@ -148,9 +140,7 @@ MINLINE void blend_color_mul_byte(unsigned char dst[4], } } -MINLINE void blend_color_lighten_byte(unsigned char dst[4], - const unsigned char src1[4], - const unsigned char src2[4]) +MINLINE void blend_color_lighten_byte(uchar dst[4], const uchar src1[4], const uchar src2[4]) { if (src2[3] != 0) { /* straight lighten operation */ @@ -162,9 +152,9 @@ MINLINE void blend_color_lighten_byte(unsigned char dst[4], tmp[1] = (mt * src1[1]) + (t * max_ii(src1[1], src2[1])); tmp[2] = (mt * src1[2]) + (t * max_ii(src1[2], src2[2])); - dst[0] = (unsigned char)divide_round_i(tmp[0], 255); - dst[1] = (unsigned char)divide_round_i(tmp[1], 255); - dst[2] = (unsigned char)divide_round_i(tmp[2], 255); + dst[0] = (uchar)divide_round_i(tmp[0], 255); + dst[1] = (uchar)divide_round_i(tmp[1], 255); + dst[2] = (uchar)divide_round_i(tmp[2], 255); dst[3] = src1[3]; } else { @@ -173,9 +163,7 @@ MINLINE void blend_color_lighten_byte(unsigned char dst[4], } } -MINLINE void blend_color_darken_byte(unsigned char dst[4], - const unsigned char src1[4], - const unsigned char src2[4]) +MINLINE void blend_color_darken_byte(uchar dst[4], const uchar src1[4], const uchar src2[4]) { if (src2[3] != 0) { /* straight darken operation */ @@ -187,9 +175,9 @@ MINLINE void blend_color_darken_byte(unsigned char dst[4], tmp[1] = (mt * src1[1]) + (t * min_ii(src1[1], src2[1])); tmp[2] = (mt * src1[2]) + (t * min_ii(src1[2], src2[2])); - dst[0] = (unsigned char)divide_round_i(tmp[0], 255); - dst[1] = (unsigned char)divide_round_i(tmp[1], 255); - dst[2] = (unsigned char)divide_round_i(tmp[2], 255); + dst[0] = (uchar)divide_round_i(tmp[0], 255); + dst[1] = (uchar)divide_round_i(tmp[1], 255); + dst[2] = (uchar)divide_round_i(tmp[2], 255); dst[3] = src1[3]; } else { @@ -198,9 +186,7 @@ MINLINE void blend_color_darken_byte(unsigned char dst[4], } } -MINLINE void blend_color_erase_alpha_byte(unsigned char dst[4], - const unsigned char src1[4], - const unsigned char src2[4]) +MINLINE void blend_color_erase_alpha_byte(uchar dst[4], const uchar src1[4], const uchar src2[4]) { if (src2[3] != 0) { /* straight so just modify alpha channel */ @@ -209,7 +195,7 @@ MINLINE void blend_color_erase_alpha_byte(unsigned char dst[4], dst[0] = src1[0]; dst[1] = src1[1]; dst[2] = src1[2]; - dst[3] = (unsigned char)max_ii(src1[3] - divide_round_i(t * src2[3], 255), 0); + dst[3] = (uchar)max_ii(src1[3] - divide_round_i(t * src2[3], 255), 0); } else { /* no op */ @@ -217,9 +203,7 @@ MINLINE void blend_color_erase_alpha_byte(unsigned char dst[4], } } -MINLINE void blend_color_add_alpha_byte(unsigned char dst[4], - const unsigned char src1[4], - const unsigned char src2[4]) +MINLINE void blend_color_add_alpha_byte(uchar dst[4], const uchar src1[4], const uchar src2[4]) { if (src2[3] != 0) { /* straight so just modify alpha channel */ @@ -228,7 +212,7 @@ MINLINE void blend_color_add_alpha_byte(unsigned char dst[4], dst[0] = src1[0]; dst[1] = src1[1]; dst[2] = src1[2]; - dst[3] = (unsigned char)min_ii(src1[3] + divide_round_i(t * src2[3], 255), 255); + dst[3] = (uchar)min_ii(src1[3] + divide_round_i(t * src2[3], 255), 255); } else { /* no op */ @@ -236,9 +220,7 @@ MINLINE void blend_color_add_alpha_byte(unsigned char dst[4], } } -MINLINE void blend_color_overlay_byte(unsigned char dst[4], - unsigned const char src1[4], - unsigned const char src2[4]) +MINLINE void blend_color_overlay_byte(uchar dst[4], const uchar src1[4], const uchar src2[4]) { const int fac = (int)src2[3]; if (fac != 0) { @@ -254,7 +236,7 @@ MINLINE void blend_color_overlay_byte(unsigned char dst[4], else { temp = (2 * src1[i] * src2[i]) >> 8; } - dst[i] = (unsigned char)min_ii((temp * fac + src1[i] * mfac) / 255, 255); + dst[i] = (uchar)min_ii((temp * fac + src1[i] * mfac) / 255, 255); } } else { @@ -263,9 +245,7 @@ MINLINE void blend_color_overlay_byte(unsigned char dst[4], } } -MINLINE void blend_color_hardlight_byte(unsigned char dst[4], - unsigned const char src1[4], - unsigned const char src2[4]) +MINLINE void blend_color_hardlight_byte(uchar dst[4], const uchar src1[4], const uchar src2[4]) { const int fac = (int)src2[3]; if (fac != 0) { @@ -281,7 +261,7 @@ MINLINE void blend_color_hardlight_byte(unsigned char dst[4], else { temp = (2 * src2[i] * src1[i]) >> 8; } - dst[i] = (unsigned char)min_ii((temp * fac + src1[i] * mfac) / 255, 255); + dst[i] = (uchar)min_ii((temp * fac + src1[i] * mfac) / 255, 255); } } else { @@ -290,9 +270,7 @@ MINLINE void blend_color_hardlight_byte(unsigned char dst[4], } } -MINLINE void blend_color_burn_byte(unsigned char dst[4], - unsigned const char src1[4], - unsigned const char src2[4]) +MINLINE void blend_color_burn_byte(uchar dst[4], const uchar src1[4], const uchar src2[4]) { const int fac = src2[3]; if (fac != 0) { @@ -301,7 +279,7 @@ MINLINE void blend_color_burn_byte(unsigned char dst[4], while (i--) { const int temp = (src2[i] == 0) ? 0 : max_ii(255 - ((255 - src1[i]) * 255) / src2[i], 0); - dst[i] = (unsigned char)((temp * fac + src1[i] * mfac) / 255); + dst[i] = (uchar)((temp * fac + src1[i] * mfac) / 255); } } else { @@ -310,9 +288,7 @@ MINLINE void blend_color_burn_byte(unsigned char dst[4], } } -MINLINE void blend_color_linearburn_byte(unsigned char dst[4], - unsigned const char src1[4], - unsigned const char src2[4]) +MINLINE void blend_color_linearburn_byte(uchar dst[4], const uchar src1[4], const uchar src2[4]) { const int fac = src2[3]; if (fac != 0) { @@ -321,7 +297,7 @@ MINLINE void blend_color_linearburn_byte(unsigned char dst[4], while (i--) { const int temp = max_ii(src1[i] + src2[i] - 255, 0); - dst[i] = (unsigned char)((temp * fac + src1[i] * mfac) / 255); + dst[i] = (uchar)((temp * fac + src1[i] * mfac) / 255); } } else { @@ -330,9 +306,7 @@ MINLINE void blend_color_linearburn_byte(unsigned char dst[4], } } -MINLINE void blend_color_dodge_byte(unsigned char dst[4], - unsigned const char src1[4], - unsigned const char src2[4]) +MINLINE void blend_color_dodge_byte(uchar dst[4], const uchar src1[4], const uchar src2[4]) { const int fac = src2[3]; if (fac != 0) { @@ -341,7 +315,7 @@ MINLINE void blend_color_dodge_byte(unsigned char dst[4], while (i--) { const int temp = (src2[i] == 255) ? 255 : min_ii((src1[i] * 255) / (255 - src2[i]), 255); - dst[i] = (unsigned char)((temp * fac + src1[i] * mfac) / 255); + dst[i] = (uchar)((temp * fac + src1[i] * mfac) / 255); } } else { @@ -350,9 +324,7 @@ MINLINE void blend_color_dodge_byte(unsigned char dst[4], } } -MINLINE void blend_color_screen_byte(unsigned char dst[4], - unsigned const char src1[4], - unsigned const char src2[4]) +MINLINE void blend_color_screen_byte(uchar dst[4], const uchar src1[4], const uchar src2[4]) { const int fac = src2[3]; if (fac != 0) { @@ -361,7 +333,7 @@ MINLINE void blend_color_screen_byte(unsigned char dst[4], while (i--) { const int temp = max_ii(255 - (((255 - src1[i]) * (255 - src2[i])) / 255), 0); - dst[i] = (unsigned char)((temp * fac + src1[i] * mfac) / 255); + dst[i] = (uchar)((temp * fac + src1[i] * mfac) / 255); } } else { @@ -370,9 +342,7 @@ MINLINE void blend_color_screen_byte(unsigned char dst[4], } } -MINLINE void blend_color_softlight_byte(unsigned char dst[4], - unsigned const char src1[4], - unsigned const char src2[4]) +MINLINE void blend_color_softlight_byte(uchar dst[4], const uchar src1[4], const uchar src2[4]) { const int fac = src2[3]; if (fac != 0) { @@ -388,7 +358,7 @@ MINLINE void blend_color_softlight_byte(unsigned char dst[4], else { temp = 255 - (2 * (255 - ((src2[i] / 2) + 64)) * (255 - src1[i]) / 255); } - dst[i] = (unsigned char)((temp * fac + src1[i] * mfac) / 255); + dst[i] = (uchar)((temp * fac + src1[i] * mfac) / 255); } } else { @@ -397,9 +367,7 @@ MINLINE void blend_color_softlight_byte(unsigned char dst[4], } } -MINLINE void blend_color_pinlight_byte(unsigned char dst[4], - unsigned const char src1[4], - unsigned const char src2[4]) +MINLINE void blend_color_pinlight_byte(uchar dst[4], const uchar src1[4], const uchar src2[4]) { const int fac = src2[3]; if (fac != 0) { @@ -415,7 +383,7 @@ MINLINE void blend_color_pinlight_byte(unsigned char dst[4], else { temp = min_ii(2 * src2[i], src1[i]); } - dst[i] = (unsigned char)((temp * fac + src1[i] * mfac) / 255); + dst[i] = (uchar)((temp * fac + src1[i] * mfac) / 255); } } else { @@ -424,9 +392,7 @@ MINLINE void blend_color_pinlight_byte(unsigned char dst[4], } } -MINLINE void blend_color_linearlight_byte(unsigned char dst[4], - unsigned const char src1[4], - unsigned const char src2[4]) +MINLINE void blend_color_linearlight_byte(uchar dst[4], const uchar src1[4], const uchar src2[4]) { const int fac = src2[3]; if (fac != 0) { @@ -442,7 +408,7 @@ MINLINE void blend_color_linearlight_byte(unsigned char dst[4], else { temp = max_ii(src1[i] + 2 * src2[i] - 255, 0); } - dst[i] = (unsigned char)((temp * fac + src1[i] * mfac) / 255); + dst[i] = (uchar)((temp * fac + src1[i] * mfac) / 255); } } else { @@ -451,9 +417,7 @@ MINLINE void blend_color_linearlight_byte(unsigned char dst[4], } } -MINLINE void blend_color_vividlight_byte(unsigned char dst[4], - unsigned const char src1[4], - unsigned const char src2[4]) +MINLINE void blend_color_vividlight_byte(uchar dst[4], const uchar src1[4], const uchar src2[4]) { const int fac = src2[3]; if (fac != 0) { @@ -475,7 +439,7 @@ MINLINE void blend_color_vividlight_byte(unsigned char dst[4], else { temp = max_ii(255 - ((255 - src1[i]) * 255 / (2 * src2[i])), 0); } - dst[i] = (unsigned char)((temp * fac + src1[i] * mfac) / 255); + dst[i] = (uchar)((temp * fac + src1[i] * mfac) / 255); } } else { @@ -484,9 +448,7 @@ MINLINE void blend_color_vividlight_byte(unsigned char dst[4], } } -MINLINE void blend_color_difference_byte(unsigned char dst[4], - unsigned const char src1[4], - unsigned const char src2[4]) +MINLINE void blend_color_difference_byte(uchar dst[4], const uchar src1[4], const uchar src2[4]) { const int fac = src2[3]; if (fac != 0) { @@ -495,7 +457,7 @@ MINLINE void blend_color_difference_byte(unsigned char dst[4], while (i--) { const int temp = abs(src1[i] - src2[i]); - dst[i] = (unsigned char)((temp * fac + src1[i] * mfac) / 255); + dst[i] = (uchar)((temp * fac + src1[i] * mfac) / 255); } } else { @@ -504,9 +466,7 @@ MINLINE void blend_color_difference_byte(unsigned char dst[4], } } -MINLINE void blend_color_exclusion_byte(unsigned char dst[4], - unsigned const char src1[4], - unsigned const char src2[4]) +MINLINE void blend_color_exclusion_byte(uchar dst[4], const uchar src1[4], const uchar src2[4]) { const int fac = src2[3]; if (fac != 0) { @@ -515,7 +475,7 @@ MINLINE void blend_color_exclusion_byte(unsigned char dst[4], while (i--) { const int temp = 127 - ((2 * (src1[i] - 127) * (src2[i] - 127)) / 255); - dst[i] = (unsigned char)((temp * fac + src1[i] * mfac) / 255); + dst[i] = (uchar)((temp * fac + src1[i] * mfac) / 255); } } else { @@ -524,9 +484,7 @@ MINLINE void blend_color_exclusion_byte(unsigned char dst[4], } } -MINLINE void blend_color_color_byte(unsigned char dst[4], - unsigned const char src1[4], - unsigned const char src2[4]) +MINLINE void blend_color_color_byte(uchar dst[4], const uchar src1[4], const uchar src2[4]) { const int fac = src2[3]; if (fac != 0) { @@ -542,9 +500,9 @@ MINLINE void blend_color_color_byte(unsigned char dst[4], hsv_to_rgb(h1, s1, v1, &r, &g, &b); - dst[0] = (unsigned char)(((int)(r * 255.0f) * fac + src1[0] * mfac) / 255); - dst[1] = (unsigned char)(((int)(g * 255.0f) * fac + src1[1] * mfac) / 255); - dst[2] = (unsigned char)(((int)(b * 255.0f) * fac + src1[2] * mfac) / 255); + dst[0] = (uchar)(((int)(r * 255.0f) * fac + src1[0] * mfac) / 255); + dst[1] = (uchar)(((int)(g * 255.0f) * fac + src1[1] * mfac) / 255); + dst[2] = (uchar)(((int)(b * 255.0f) * fac + src1[2] * mfac) / 255); } else { /* no op */ @@ -552,9 +510,7 @@ MINLINE void blend_color_color_byte(unsigned char dst[4], } } -MINLINE void blend_color_hue_byte(unsigned char dst[4], - unsigned const char src1[4], - unsigned const char src2[4]) +MINLINE void blend_color_hue_byte(uchar dst[4], const uchar src1[4], const uchar src2[4]) { const int fac = src2[3]; if (fac != 0) { @@ -569,9 +525,9 @@ MINLINE void blend_color_hue_byte(unsigned char dst[4], hsv_to_rgb(h1, s1, v1, &r, &g, &b); - dst[0] = (unsigned char)(((int)(r * 255.0f) * fac + src1[0] * mfac) / 255); - dst[1] = (unsigned char)(((int)(g * 255.0f) * fac + src1[1] * mfac) / 255); - dst[2] = (unsigned char)(((int)(b * 255.0f) * fac + src1[2] * mfac) / 255); + dst[0] = (uchar)(((int)(r * 255.0f) * fac + src1[0] * mfac) / 255); + dst[1] = (uchar)(((int)(g * 255.0f) * fac + src1[1] * mfac) / 255); + dst[2] = (uchar)(((int)(b * 255.0f) * fac + src1[2] * mfac) / 255); } else { /* no op */ @@ -579,9 +535,7 @@ MINLINE void blend_color_hue_byte(unsigned char dst[4], } } -MINLINE void blend_color_saturation_byte(unsigned char dst[4], - unsigned const char src1[4], - unsigned const char src2[4]) +MINLINE void blend_color_saturation_byte(uchar dst[4], const uchar src1[4], const uchar src2[4]) { const int fac = src2[3]; if (fac != 0) { @@ -598,9 +552,9 @@ MINLINE void blend_color_saturation_byte(unsigned char dst[4], hsv_to_rgb(h1, s1, v1, &r, &g, &b); - dst[0] = (unsigned char)(((int)(r * 255.0f) * fac + src1[0] * mfac) / 255); - dst[1] = (unsigned char)(((int)(g * 255.0f) * fac + src1[1] * mfac) / 255); - dst[2] = (unsigned char)(((int)(b * 255.0f) * fac + src1[2] * mfac) / 255); + dst[0] = (uchar)(((int)(r * 255.0f) * fac + src1[0] * mfac) / 255); + dst[1] = (uchar)(((int)(g * 255.0f) * fac + src1[1] * mfac) / 255); + dst[2] = (uchar)(((int)(b * 255.0f) * fac + src1[2] * mfac) / 255); } else { /* no op */ @@ -608,9 +562,7 @@ MINLINE void blend_color_saturation_byte(unsigned char dst[4], } } -MINLINE void blend_color_luminosity_byte(unsigned char dst[4], - unsigned const char src1[4], - unsigned const char src2[4]) +MINLINE void blend_color_luminosity_byte(uchar dst[4], const uchar src1[4], const uchar src2[4]) { const int fac = src2[3]; if (fac != 0) { @@ -625,9 +577,9 @@ MINLINE void blend_color_luminosity_byte(unsigned char dst[4], hsv_to_rgb(h1, s1, v1, &r, &g, &b); - dst[0] = (unsigned char)(((int)(r * 255.0f) * fac + src1[0] * mfac) / 255); - dst[1] = (unsigned char)(((int)(g * 255.0f) * fac + src1[1] * mfac) / 255); - dst[2] = (unsigned char)(((int)(b * 255.0f) * fac + src1[2] * mfac) / 255); + dst[0] = (uchar)(((int)(r * 255.0f) * fac + src1[0] * mfac) / 255); + dst[1] = (uchar)(((int)(g * 255.0f) * fac + src1[1] * mfac) / 255); + dst[2] = (uchar)(((int)(b * 255.0f) * fac + src1[2] * mfac) / 255); } else { /* no op */ @@ -635,9 +587,9 @@ MINLINE void blend_color_luminosity_byte(unsigned char dst[4], } } -MINLINE void blend_color_interpolate_byte(unsigned char dst[4], - const unsigned char src1[4], - const unsigned char src2[4], +MINLINE void blend_color_interpolate_byte(uchar dst[4], + const uchar src1[4], + const uchar src2[4], float ft) { /* do color interpolation, but in premultiplied space so that RGB colors @@ -647,10 +599,10 @@ MINLINE void blend_color_interpolate_byte(unsigned char dst[4], int tmp = (mt * src1[3] + t * src2[3]); if (tmp > 0) { - dst[0] = (unsigned char)divide_round_i(mt * src1[0] * src1[3] + t * src2[0] * src2[3], tmp); - dst[1] = (unsigned char)divide_round_i(mt * src1[1] * src1[3] + t * src2[1] * src2[3], tmp); - dst[2] = (unsigned char)divide_round_i(mt * src1[2] * src1[3] + t * src2[2] * src2[3], tmp); - dst[3] = (unsigned char)divide_round_i(tmp, 255); + dst[0] = (uchar)divide_round_i(mt * src1[0] * src1[3] + t * src2[0] * src2[3], tmp); + dst[1] = (uchar)divide_round_i(mt * src1[1] * src1[3] + t * src2[1] * src2[3], tmp); + dst[2] = (uchar)divide_round_i(mt * src1[2] * src1[3] + t * src2[2] * src2[3], tmp); + dst[3] = (uchar)divide_round_i(tmp, 255); } else { copy_v4_v4_uchar(dst, src1); -- cgit v1.2.3