Le Philousophe
239c115249
BACKENDS: OPENGL: Rename drawTexture override
...
This prevents name hiding when using directly a subclass of Pipeline
2022-11-06 20:02:59 +01:00
Le Philousophe
769fe03a4b
BACKENDS: OPENGL: Use override keyword
2022-11-06 20:02:59 +01:00
Le Philousophe
29c25ed566
BACKENDS: OPENGL: Store projection matrix as a Matrix4
...
This avoids extraneous copies when dealing with Shader class.
2022-11-06 20:02:59 +01:00
Le Philousophe
98c306376f
OPENGL: Merge both OpenGL shaders objects
2022-06-26 18:32:10 +02:00
Le Philousophe
b60c99ce98
OPENGL: Allow backends to draw textures clipped
2022-01-02 17:45:32 +01:00
Eugene Sandulenko
abea37c9bb
ALL: Update ScummVM project license to GPLv3+
2021-12-26 18:48:43 +01:00
Johannes Schickel
2ebffd2da5
OPENGL: Fix black screen for some GL implementations with shaders.
...
For compatibility location 0 is used to decide whether fixed function style
vertex information is used in old GL contexts. In some cases drivers might
assign the color information to be passed through attribute 0. This caused
the array attribute status for location 0 to be disabled and resulted in
wrong vertex data to be used.
2016-03-23 22:30:25 +01:00
Johannes Schickel
39100b6132
OPENGL: Do not hardcode any uniform/attribute handling in Shader.
2016-03-16 20:29:31 +01:00
Johannes Schickel
baca885cfc
OPENGL: Let Shader store the uniform state.
2016-03-16 20:29:31 +01:00
Johannes Schickel
3f9852eb20
OPENGL: Make shader pipelines use fixed shaders.
2016-03-16 20:29:31 +01:00
Johannes Schickel
26f106497a
OPENGL: Implement CLUT8 look up as Pipeline.
2016-03-16 20:29:30 +01:00
Johannes Schickel
8a4938f82b
OPENGL: Move pipeline code to pipelines/.
2016-03-16 20:29:30 +01:00
