yyc12345/stb
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Don't saturate floats.

Browse Source
This commit is contained in:
Jorge Rodriguez 2014-08-12 14:15:05 -07:00
parent c9caec1123
commit fc09a5d198
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
stb_resample.h
View File

@ -1088,15 +1088,15 @@ static stbr_inline void stbr__encode_pixel(stbr__info* stbr_info, void* output_b
case STBR__DECODE(STBR_TYPE_FLOAT, STBR_COLORSPACE_LINEAR):
for (n = 0; n < channels; n++)
((float*)output_buffer)[output_pixel_index + n] = stbr__saturate(encode_buffer[encode_pixel_index + n]);
((float*)output_buffer)[output_pixel_index + n] = encode_buffer[encode_pixel_index + n];
break;
case STBR__DECODE(STBR_TYPE_FLOAT, STBR_COLORSPACE_SRGB):
for (n = 0; n < channels; n++)
((float*)output_buffer)[output_pixel_index + n] = stbr__linear_to_srgb(stbr__saturate(encode_buffer[encode_pixel_index + n]));
((float*)output_buffer)[output_pixel_index + n] = stbr__linear_to_srgb(encode_buffer[encode_pixel_index + n]);
if (stbr_info->flags&STBR_FLAG_FORCE_LINEAR_ALPHA)
((float*)output_buffer)[output_pixel_index + alpha_channel] = stbr__saturate(encode_buffer[encode_pixel_index + alpha_channel]);
((float*)output_buffer)[output_pixel_index + alpha_channel] = encode_buffer[encode_pixel_index + alpha_channel];
break;