Pekka Paalanen 391f513c36 gl-renderer: fragment shader precision to high ...

Always when supported, make the fragment shader default floating point
precision high. The medium precision is roughly like half-floats, which
can be surprisingly bad. High precision does not reach even normal
32-bit float precision (by specification), but it's better. GL ES
implementations are allowed to exceed the minimum precision requirements
given in the specification.

This is an advance attempt to avoid nasty surprises from poor shader
precision.

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.com>

2021-06-21 14:36:33 +00:00

..

egl-glue.c

gl-renderer: Move EGL display creation to egl-glue.c

2020-02-18 18:11:26 +13:00

fragment.glsl

gl-renderer: fragment shader precision to high

2021-06-21 14:36:33 +00:00

gl-renderer-internal.h

gl-renderer: add shader bit input_is_premult

2021-06-21 14:36:33 +00:00

gl-renderer.c

gl-renderer: add shader bit input_is_premult

2021-06-21 14:36:33 +00:00

gl-renderer.h

gl-renderer: Replace pbuffer-create args with struct

2020-03-20 15:25:24 +00:00

gl-shaders.c

gl-renderer: add shader bit input_is_premult

2021-06-21 14:36:33 +00:00

meson.build

gl-renderer: rewrite fragment shaders

2021-02-25 13:16:02 +02:00

vertex.glsl

gl-renderer: move vertex shader into new file

2021-02-25 13:16:02 +02:00