Enlightenment CVS committal
Author : raster
Project : e17
Module : libs/evas
Dir : e17/libs/evas/src/lib/engines/common
Modified Files:
evas_image_main.c
Log Message:
not complete yet - actually i need help with the fragment shader.
in evas_gl_texture.c i have a frag shader, and it tries to use a set of 3
textures that act as the yuv planes, BUT the u and v textures (Utex and Vtex)
are simply getting values from the Ytex - regardless of what i try. grrr.
what's up with that?
===================================================================
RCS file: /cvs/e/e17/libs/evas/src/lib/engines/common/evas_image_main.c,v
retrieving revision 1.39
retrieving revision 1.40
diff -u -3 -r1.39 -r1.40
--- evas_image_main.c 13 Nov 2006 23:23:43 -0000 1.39
+++ evas_image_main.c 17 Dec 2006 15:48:50 -0000 1.40
@@ -258,6 +258,7 @@
if (!im) return NULL;
im->flags = RGBA_IMAGE_NOTHING;
im->ref = 1;
+ im->cs.space = EVAS_COLORSPACE_ARGB8888;
return im;
}
@@ -266,6 +267,11 @@
{
im->ref--;
if (im->ref > 0) return;
+ if (im->cs.data != im->image->data)
+ {
+ if (!im->cs.no_free) free(im->cs.data);
+ }
+ im->cs.data = NULL;
evas_common_pipe_free(im);
if (im->image) evas_common_image_surface_free(im->image);
if (im->info.file) evas_stringshare_del(im->info.file);
@@ -305,6 +311,39 @@
evas_common_image_free(im);
}
}
+}
+
+EAPI void
+evas_common_image_colorspace_normalize(RGBA_Image *im)
+{
+ if ((!im->cs.data) || (!im->cs.dirty)) return;
+ switch (im->cs.space)
+ {
+ case EVAS_COLORSPACE_ARGB8888:
+ if (im->image->data != im->cs.data)
+ {
+ if (!im->image->no_free) free(im->image->data);
+ im->image->data = im->cs.data;
+ im->cs.no_free = im->image->no_free;
+ }
+ break;
+ case EVAS_COLORSPACE_YCBCR422P601_PL:
+ if ((im->image->data) && (*((unsigned char **)im->cs.data)))
+ evas_common_convert_yuv_420p_601_rgba(im->cs.data, im->image->data,
+ im->image->w, im->image->h);
+ break;
+ case EVAS_COLORSPACE_YCBCR422P709_PL:
+ break;
+ default:
+ break;
+ }
+ im->cs.dirty = 0;
+}
+
+EAPI void
+evas_common_image_colorspace_dirty(RGBA_Image *im)
+{
+ im->cs.dirty = 1;
}
EAPI void
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