3 Commits

Author	SHA1	Message	Date
Benjamin Otte	cf65443fb3	vulkan: Add a clip.frag.glsl include ... This include is supposed to handle clipping for the different clipping methods. So far, we only use it in the rounded rect cases.	2017-01-17 06:17:55 +01:00
Benjamin Otte	6a60e335cd	vulkan: Add push constants to fragment shader ... That way we don't need to move the clip rounded rect manually through the vertex shader into the fragment shader but can just look at the push constants. Simplifies shaders a lot.	2017-01-17 06:17:55 +01:00
Benjamin Otte	af917c4ade	vulkan: Handle linear gradients ... Note: We interpolate premultiplied colors as per the CSS spec. This i different from Cairo, which interpolates unpremultiplied. So in testcases with translucent gradients, it's actually Cairo that is wrong.	2016-12-26 17:22:02 +01:00