Emmanuele Bassi fe25ba3c5f gl: Tweak the swizzle for GLES texture fragments ...

Cairo surfaces are in BGRA format, but we upload them as RGBA buffers on
GLES; this means that the R and B channels are flipped in the texture
data.

Instead of doing a costly channel flip before putting them on the GPU,
we can flip the values inside the GLSL shader we use specifically for
GLES.

2016-04-25 12:29:37 +01:00

..

gl2-texture-2d.fs.glsl

…

gl2-texture-2d.vs.glsl

…

gl2-texture-rect.fs.glsl

…

gl2-texture-rect.vs.glsl

…

gl3-texture-2d.fs.glsl

…

gl3-texture-2d.vs.glsl

…

gl3-texture-rect.fs.glsl

…

gl3-texture-rect.vs.glsl

…

gles2-texture.fs.glsl

gl: Tweak the swizzle for GLES texture fragments

2016-04-25 12:29:37 +01:00

gles2-texture.vs.glsl

gdk: Add GLES shaders

2016-04-25 12:29:36 +01:00