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Evas: Fix error message on stride_get with ETC & S3TC

This commit is contained in:
Jean-Philippe Andre 2015-10-29 16:38:54 +09:00
parent e5dbc21119
commit e586b9debc
1 changed files with 16 additions and 0 deletions
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16
src/modules/evas/engines/gl_generic/evas_engine.c
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@ -1388,6 +1388,22 @@ eng_image_stride_get(void *data EINA_UNUSED, void *image, int *stride)
case EVAS_COLORSPACE_YCBCR420TM12601_PL:
*stride = im->w * 1;
return;
/* the strides below are approximations, since stride doesn't
* really make sense for ETC & S3TC */
case EVAS_COLORSPACE_ETC1:
case EVAS_COLORSPACE_RGB8_ETC2:
case EVAS_COLORSPACE_RGB_S3TC_DXT1:
case EVAS_COLORSPACE_RGBA_S3TC_DXT1:
*stride = (im->w + 2 + 3) / 4 * (8 / 4);
return;
case EVAS_COLORSPACE_ETC1_ALPHA:
case EVAS_COLORSPACE_RGBA8_ETC2_EAC:
case EVAS_COLORSPACE_RGBA_S3TC_DXT2:
case EVAS_COLORSPACE_RGBA_S3TC_DXT3:
case EVAS_COLORSPACE_RGBA_S3TC_DXT4:
case EVAS_COLORSPACE_RGBA_S3TC_DXT5:
*stride = (im->w + 2 + 3) / 4 * (16 / 4);
return;
default:
ERR("Requested stride on an invalid format %d", im->cs.space);
*stride = 0;