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evas: Fix texture size issues when the image has nv12 format 

Patch from Sohyun Kim <anna1014.kim@samsung.com>.


SVN revision: 77854
This commit is contained in:
Cedric BAIL 2012-10-11 08:27:46 +00:00
parent 371b00dae2
commit df36a0cd3b
8 changed files with 12 additions and 5 deletions
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1
legacy/evas/AUTHORS
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@ -38,3 +38,4 @@ Rafael Antognolli <antognolli@profusion.mobi>
Daniel Zaoui <daniel.zaoui@samsung.com>
Christophe Sadoine <chris@indefini.org>
Igor Murzov <e-mail@date.by>
Sohyun Kim <anna1014.kim@samsung.com>

5
legacy/evas/ChangeLog
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@ -1091,3 +1091,8 @@
* Fix font sizing issues when size scaling happens to down down
when it should round up. happens in rare sizing situations and fonts.
2012-10-11 Sohyun Kim
* Fix texture size issues when the image has nv12 format

1
legacy/evas/NEWS
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@ -215,6 +215,7 @@ Fixes:
* evas_object_image_data_convert
* TGA loader detects false positives less and handles alpha TGAs better
* repeat event flag not inherited from parent smart like pass events
* texture size for nv12 format
Improvements:

2
legacy/evas/src/modules/engines/gl_common/evas_gl_texture.c
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@ -1512,7 +1512,7 @@ evas_gl_common_texture_nv12tiled_update(Evas_GL_Texture *tex, DATA8 **rows, unsi
mb_h = (mb_h / 32 + (mb_h % 32 ? 1 : 0));
mb_w = w / 2;
mb_w = (mb_w / 32 + (mb_w % 32 ? 1 : 0));
mb_w = (mb_w / 64 + (mb_w % 64 ? 1 : 0));
for (mb_y = 0; mb_y < (mb_h >> 1); mb_y++)
{

2
legacy/evas/src/modules/engines/gl_common/shader/nv12_nomul_vert.h
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@ -10,5 +10,5 @@
"{\n"
" gl_Position = mvp * vertex;\n"
" tex_c = tex_coord;\n"
" tex_cuv = tex_coord2 * 0.25;\n"
" tex_cuv = tex_coord2 * 0.5;\n"
"}\n"

2
legacy/evas/src/modules/engines/gl_common/shader/nv12_nomul_vert.shd
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@ -10,5 +10,5 @@ void main()
{
gl_Position = mvp * vertex;
tex_c = tex_coord;
tex_cuv = tex_coord2 * 0.25;
tex_cuv = tex_coord2 * 0.5;
}

2
legacy/evas/src/modules/engines/gl_common/shader/nv12_vert.h
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@ -12,5 +12,5 @@
" gl_Position = mvp * vertex;\n"
" col = color;\n"
" tex_c = tex_coord;\n"
" tex_cuv = tex_coord2 * 0.25;\n"
" tex_cuv = tex_coord2 * 0.5;\n"
"}\n"

2
legacy/evas/src/modules/engines/gl_common/shader/nv12_vert.shd
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@ -12,5 +12,5 @@ void main()
gl_Position = mvp * vertex;
col = color;
tex_c = tex_coord;
tex_cuv = tex_coord2 * 0.25;
tex_cuv = tex_coord2 * 0.5;
}