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2015-12-18Pattern/GL: Two Color Stops optimization for linear gradients.nisanthmp4-40/+132
Also 1) Updated shader cache lookup code to include 2 stops case. 2) 2 stop opt code now supports repeat and reflect patterns. 3) texel R,G and B values are now pre-multiplied by alpha. Change-Id: I053a074660635fc362a8ae37f2782009ef08f125 Signed-off-by: nisanthmp <nisanth.mp@samsung.com>
2015-12-18Pattern/GL: Avoid texture creation for radial gradientsnisanthmp5-35/+423
with 2 color stops When there are only two color stops in the gradient, we can avoid creating textures before hand, and directly calculate the gradient color in the fragment shader. This speeds up gradient pattern rendering. Change-Id: I758b7bc8f37293edbe546fcc4a55f71a7f3c55ae Signed-off-by: nisanthmp <nisanth.mp@samsung.com>
2015-12-14[Fix cairo.spec to disable backends(ps,pdf,script,svg,tee)]submit/tizen/20151214.061957hk57.kim1-5/+5
Change-Id: Ib502908920732182c44031ebe6ea1d88da81c3b8 Signed-off-by: hk57.kim <hk57.kim@samsung.com>
2015-08-26Prevent:ID-275424 (Dereference null return value) Null check for clipmh0310.choi1-0/+3
Change-Id: I83be56637cd3e3df3942bf5c70b8c93ede483559
2015-08-05[Cairo][Protex issue: fix build spechk57.kim1-2/+2
Change-Id: I55d1e02c12eb9fba700ae4f0f6786e4adc4477db Signed-off-by: hk57.kim <hk57.kim@samsung.com>
2015-08-03Merge "Always return false for GLES so that RGBA format will be used, for ↵jerry kim2-11/+7
tizen TV driver problem." into tizen
2015-08-03gl: gradient texture edge pixel color adjustHenry Song1-2/+7
Change-Id: I13ca5ad468167896b4c043358df474a9ecc469c6 Signed-off-by: nisanthmp <nisanth.mp@samsung.com>
2015-08-03gl: set default VBO size 256KHenry Song3-2/+5
Set default VBO size to be 256K, previous 1M is too big to be handled on at least intel driver with GL context <= 3.0 Set both egl and evasgl vbo size to be 16K Change-Id: I7fd504ec47523dbe8ae85f08f3798f1a10879161 Signed-off-by: nisanthmp <nisanth.mp@samsung.com>
2015-08-03gl: fix parameter order in setup_spans() functionHenry Song1-5/+3
Change-Id: I42dad907a1851df4fc4a4664b1023dcd9ba3c0dd Signed-off-by: nisanthmp <nisanth.mp@samsung.com>
2015-08-03Optimization when we know that surface is in transparent black.Henry Song1-2/+2
If the original surface has not been modified or is clear, we can avoid downloading data. Change-Id: If881bae9109a57f061a4e8d956c3eaf3c6691cf1 Signed-off-by: nisanthmp <nisanth.mp@samsung.com>
2015-08-03GL: query current program before set it in gl context resetHenry Song1-3/+7
Change-Id: I36c3de424036ff177a8b5791fc87da3c63d2ee1b Signed-off-by: nisanthmp <nisanth.mp@samsung.com>
2015-08-03Always return false for GLES so that RGBA format will be used,suyambu.rm2-11/+7
for tizen TV driver problem. Workaround for mali driver when reading BGRA texture. Should be removed once the driver issue is fixed. Change-Id: I1de4866a14c2762e3d46c3010531c89aa8ff435f Signed-off-by: suyambu.rm <suyambu.rm@samsung.com>
2015-07-31GL: reset GL context's current program to cairo's shaderHenry Song1-2/+10
When cairo's GL context is used by external libraries or applications, it is possible that GL context's current program is changed. When we detect such changes, we must reset GL context's current program to cairo current shader Change-Id: Ifeadbff488200b5a8bcc5014bda9bf5c0f8df3a8 Signed-off-by: nisanthmp <nisanth.mp@samsung.com>
2015-07-28Opensource Compliance Issue.tizen_3.0.m2.a1_tv_releasetizen_3.0.m2.a1_mobile_releasetizen_3.0.m1_tv_releasetizen_3.0.m1_mobile_releasesubmit/tizen_ivi/20160217.000002submit/tizen_ivi/20160217.000000submit/tizen_common/20151026.085049submit/tizen_common/20151023.083358submit/tizen_common/20151019.135620submit/tizen_common/20151015.190624submit/tizen/20150729.024839accepted/tizen/wearable/20150729.105529accepted/tizen/tv/20150729.105438accepted/tizen/mobile/20150729.105302accepted/tizen/ivi/20160218.023439tizen_3.0.m1_tvtizen_3.0.m1_mobilesuyambu.rm3530-71621/+13
- Remove the files and directories regarding GPL2.0 license : doc/tutorial/*, test/* Change-Id: Id8866aef23f80f89859b66aa56fc4e98036e6c7b Signed-off-by: suyambu.rm <suyambu.rm@samsung.com>
2015-07-28Opensource Compliance Issue.suyambu.rm92-28783/+19
Remove modules with GPL3.0 copyright : cairo-fdr, cairo-sphinx, cairo-trace Remove unnecessary modules : perf Change-Id: I81d79eab3d9bef3e722665cef60b99f37836cc59 Signed-off-by: suyambu.rm <suyambu.rm@samsung.com>
2015-07-28Fix OBS build error for X11-wearable profile.suyambu.rm1-3/+3
Linking wayland-egl with Cairo creates build errors related to cairo mutex. Change-Id: I672e2976f85a47ac67a5359ae75d742e169c5dc1 Signed-off-by: suyambu.rm <suyambu.rm@samsung.com>
2015-07-28Cairo version Upgrade for Tizen3.0submit/tizen_tv/20150728.091927submit/tizen_mobile/20150728.091912submit/tizen_common/20150728.091859accepted/tizen/tv/20150729.011254accepted/tizen/mobile/20150729.011230mh0310.choi4164-6532/+108966
- from 1.12.14 to 1.14.2 Change-Id: I3b62d212041b337bbb926d579f9ce74f42a45c3b
2015-06-12Enable cairo-egl on emulator to Fix unresolvable problemsubmit/tizen_wearable/20150622.084342submit/tizen_wearable/20150612.080441submit/tizen_tv/20150612.080450submit/tizen_mobile/20150612.080430accepted/tizen/tv/20150615.001221accepted/tizen/mobile/20150615.001126mh0310.choi1-6/+0
Change-Id: I5f6eae8d22981391d955a3009e97ee70853d9001
2015-06-10Fix OBS Build Error for modules involved in cairosubmit/tizen_wearable/20150610.070913submit/tizen_tv/20150610.070923submit/tizen_mobile/20150610.070903mh0310.choi2-4/+4
Change-Id: Icef9a3cbaebf5a3d527f9f3387c542dceb3970b8
2015-06-09Fix OBS build error : cairo.specsubmit/tizen/20150609.050241mh0310.choi1-1/+1
Change-Id: I96dbcf783315b0454d925cfd297c90f2ea305d7c
2015-06-08Modify cairo.spec to Fix OBS Build Errorsubmit/tizen/20150608.120158mh0310.choi2-70/+210
Change-Id: Ia01074db7cfe41395fbd1f27344c7e05d05899bd
2015-06-05Remove BuildRequires: pkgconfig(wayland-egl)submit/tizen/20150605.014130hk57.kim1-1/+1
Change-Id: I0e0bf11331040fd0f4ebdb3f2bb4204a986e757c Signed-off-by: hk57.kim <hk57.kim@samsung.com>
2015-06-04Add BuildRequires: pkgconfig(wayland-egl)submit/tizen/20150604.075204hk57.kim1-0/+1
Change-Id: I289ccf1db2ac264c5e48f98ede8d2a3d71f8a178 Signed-off-by: hk57.kim <hk57.kim@samsung.com>
2015-06-04Fix BuildRequires pkg change opengl-es-20 > gles20submit/tizen/20150604.052915hk57.kim1-1/+1
Change-Id: I3441576ba9dde679b94da8544201401f7c925bd4 Signed-off-by: hk57.kim <hk57.kim@samsung.com>
2015-06-03Fix build error :FT_PIXEL_MODE_BGRAsubmit/tizen/20150604.021330hk57.kim1-0/+2
Change-Id: I4748c53cfacbed4825d8b9c38771c4f113367824 Signed-off-by: hk57.kim <hk57.kim@samsung.com>
2015-06-03Fix cairo.spec (remove x)hk57.kim1-11/+11
Change-Id: Ic4d758c91736e06c7d80226cee780545fcfaf410 Signed-off-by: hk57.kim <hk57.kim@samsung.com>
2015-06-03Cairo 1.12.14hk57.kim552-0/+297713
Change-Id: Ibc39e63896ec42cab29fbbbf615a46f2d58319a8 Signed-off-by: hk57.kim <hk57.kim@samsung.com>
2015-06-02Initial empty repositoryHEADmasterKyungMi Lee0-0/+0
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