jpeg pushed a commit to branch master.
http://git.enlightenment.org/core/efl.git/commit/?id=0368adfcba149c17a25eaf1ab2291ec89d303506
commit 0368adfcba149c17a25eaf1ab2291ec89d303506
Author: Jean-Philippe Andre <jp.an...@samsung.com>
Date: Wed Jul 13 15:04:53 2016 +0900
pdf: Tentative implementation of mono support
No idea if it's correct, since I have no sample.
Also, simplify ARGB code.
---
src/generic/evas/pdf/main.cpp | 22 ++++++++++++++++------
1 file changed, 16 insertions(+), 6 deletions(-)
diff --git a/src/generic/evas/pdf/main.cpp b/src/generic/evas/pdf/main.cpp
index 097f057..8623179 100644
--- a/src/generic/evas/pdf/main.cpp
+++ b/src/generic/evas/pdf/main.cpp
@@ -154,7 +154,21 @@ void poppler_load_image(int size_w EINA_UNUSED, int size_h
EINA_UNUSED)
if (out.format() == image::format_mono)
{
- //FIXME no idea what this format is like
+ // Looks like this is 1 bit per pixel, padded to a single byte.
+ // The problem is testing. I have no sample (and no doc).
+
+ uint8_t *src;
+ for (y = 0; y < crop_height; y++)
+ {
+ src = (uint8_t *) out.data() + y * crop_width;
+ for (x = 0; x < crop_width; x++)
+ {
+ int bit = x & 0x7;
+ int c = (*src & (1 << bit)) ? 0xFF : 0x00;
+ *dst++ = ARGB_JOIN(0xFF, c, c, c);
+ if (x & 0x7 == 0x7) src++;
+ }
+ }
}
if (out.format() == image::format_rgb24)
{
@@ -172,11 +186,7 @@ void poppler_load_image(int size_w EINA_UNUSED, int size_h
EINA_UNUSED)
src = (DATA32*) out.data();
IMAGE_PIXEL_ITERATOR
- {
- int pos = x+y*crop_width;
-
- dst[pos] = src[pos];
- }
+ *dst++ = *src++;
}
end:
--
