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104 Commits

Author SHA1 Message Date
emersion 793c3b3047
render: add simple functions to render rectangles and ellipses 2018-03-26 12:41:51 -04:00
emersion c63d94483b
Redesign wlr_texture 
- Textures are now immutable (apart from those created from raw
  pixels), no more invalid textures
- Move all wl_drm stuff in wlr_renderer
- Most of wlr_texture fields are now private
- Remove some duplicated DMA-BUF code in the DRM backend
- Add more assertions
- Stride is now always given as bytes rather than pixels
- Drop wl_shm functions

Fun fact: this patch has been written 10,000 meters up in the air.
 2018-03-24 23:48:32 -04:00
emersion 8207f0f081
render/gles2: use gles2_pixel_format::has_alpha for shader selection 2018-03-21 08:53:36 +01:00
emersion cc5ef1d2ff
render/gles2: move list of supported WL formats to pixel_format.c 2018-03-21 08:50:59 +01:00
emersion 3581573bdc
render/gles2: make wlr_renderer_begin take viewport size 
This allows raw GL calls outside wlr_renderer to be removed.
 2018-03-21 07:37:09 +01:00
emersion 95e86e675a
render/gles2: remove global state, use OpenGL debug extension 2018-03-20 19:14:33 +01:00
Guido Günther 2d01663b25 gles2: Honor alpha in fragment_src_external 
By using the same vertex shader and adding alpha to the fragment shader
for external textures we can:

  - use alpha blending
  - have wlr_gles2_render_texture_with_matrix work with
    the GL_TEXTURE_EXTERNAL_OES. So far this failed
    since we passed in alpha which was unknown by fragment_src_external
 2018-03-20 14:30:30 +01:00
emersion c41de2d1be
render: split render.h into wlr_renderer.h and wlr_texture.h 2018-03-19 23:16:29 +01:00
emersion 6ecb0eefcb
render/gles2: transpose matrices before binding them 
Setting glUniformMatrix3fv's transpose parameter to GL_TRUE is
not allowed for OpenGL ES 2.

This adds a wlr_matrix_transpose function.
 2018-03-19 20:21:02 +01:00
emersion f1cbbac636
render/gles2: remove matrix transposition in shaders 2018-03-15 21:30:31 +01:00
emersion 8b58e1a3ad
Merge branch 'master' into matrix-redesign 2018-03-15 15:48:09 +01:00
emersion 824a95ad19
matrix: use 2D matrices 2018-03-15 15:33:58 +01:00
emersion d26b67cb06
matrix: unify API, don't use array pointers 2018-03-15 11:10:56 +01:00
emersion b6a3f240c7
matrix: move to types/ 2018-03-15 09:11:27 +01:00
Guido Günther 2d0db16942 render: Flip textures in case of inverted_y 2018-03-11 19:02:05 +01:00
Guido Günther d08792bfff Add alpha to wlr_render_with_matrix 
so we can use the alpha channel to e.g. blend in textures
 2018-02-25 13:47:48 +01:00
Drew DeVault 1d9be89e2d
Revert "ELF Visibility" 2018-02-19 18:01:27 -05:00
Scott Anderson 86269052eb Explicitly export EFL symbols 2018-02-19 14:26:40 +13:00
emersion c2e1474010
Reformat all #include directives 2018-02-12 21:29:23 +01:00
emersion ddb1779f9f
render: make wlr_renderer_clear take a float[4] for the color 2018-02-03 09:32:02 +01:00
emersion 51c22d39a4
Merge remote-tracking branch 'upstream/master' into output-damage 2018-01-29 23:24:09 +01:00
Tony Crisci ed5b1fdedd
Merge pull request #580 from emersion/screenshooter-renderer-backport 
Backport screenshooter fixes from the renderer redesign v1
 2018-01-29 17:13:23 -05:00
emersion f34a1b75eb
render/gles2: use format bpp when reading pixels 2018-01-26 23:13:41 +01:00
emersion 6281deb90f
Merge remote-tracking branch 'upstream/master' into output-damage 2018-01-24 14:48:01 +01:00
emersion 4fa90b0511
Backport screenshooter fixes from the renderer redesign v1 
This backports some changes to #319 to fix the screenshooter data
format. This also adds wlr_backend_get_renderer which will be
useful to support multiple renderers.
 2018-01-23 22:06:54 +01:00
emersion 415a2b7c56
render: add wlr_renderer_clear and wlr_renderer_scissor 2018-01-22 16:42:22 +01:00
emersion a0f24b809e
output: add damage event 2018-01-19 13:13:46 +01:00
emersion 5017d7f762
rootston: only draw damaged regions 2018-01-18 14:36:42 +01:00
Tony Crisci 3751a17321 decorate xwayland views 2018-01-16 07:51:10 -05:00
Scott Anderson bc113c16aa Use correct include path for glapi.h 2017-11-30 10:32:55 +13:00
Scott Anderson 37b8a096a9 Pass backend to render 2017-10-22 10:39:23 +13:00
Scott Anderson 9b984253e2 Move egl.h to render/egl.h 2017-10-22 10:36:07 +13:00
Drew DeVault 9e1ff2dce9 Merge pull request #140 from emersion/screenshooter 
Add screenshooter
 2017-10-08 10:06:41 -04:00
Scott Anderson c0e5feea37 Add GL/EGL extension loader generator 2017-10-08 13:23:41 +13:00
emersion 0ce3135304
Move read_pixels from output to renderer 2017-10-08 02:11:56 +02:00
Versus Void c5df6ca900 Fix memory leaks 2017-10-05 20:01:56 +00:00
Dominique Martinet f24b3df980 wlr renderer/texture: rename init to create when it does alloc 2017-08-19 08:33:31 +02:00
Drew DeVault 27c13d621d Merge pull request #88 from 4e554c4c/alloc_crashing 
Prevent alloc errors from crashing
 2017-08-15 12:21:58 -04:00
Calvin Lee 5cc7342606 Prevent alloc errors from crashing 
Resolves #76
 2017-08-15 08:04:57 +02:00
nyorain f998bb8299 Fix style issues 2017-08-14 17:09:56 +02:00
Dominique Martinet 4bbf718e7d impl->destroy cleanup: 
- remove trivial destroy() function
 - make sure we check impl and impl->destroy before calling
 - always call free if not implemented
 2017-08-14 16:22:31 +02:00
Drew DeVault 2facf1df65 Fix software cursors 2017-08-14 08:43:17 -04:00
Drew DeVault de6f32c84e Refactor away wlr_renderer_state 2017-08-14 08:37:50 -04:00
Dominique Martinet c323bfc6a0 GLES2: detach and delete shaders after LinkProgram 
Also make sure program linked correctly!
 2017-08-12 00:24:30 +02:00
Drew DeVault c24351681f Refactor EGL handling 2017-08-10 22:15:37 -04:00
Drew DeVault 7095274a9e Merge branch 'master' into drm_buffer 2017-08-10 13:19:39 -04:00
Tony Crisci 49e97857c7 enable gl blending 
This makes transparency work correctly.

fixes #56
 2017-08-10 08:38:55 -04:00
nyorain 67369173aa Implement drm (egl) buffer attaching 2017-08-10 10:59:58 +02:00
nyorain e167f41fde Rename wlr_surface -> wlr_texture; attach -> upload 2017-08-08 18:25:16 +02:00
nyorain fdab81e1c9 Use meson build system 2017-08-05 22:34:24 +02:00
Drew DeVault 5a2796266f Support wl_shm pixel formats in gles2 renderer 2017-06-23 14:25:55 -04:00
Drew DeVault 2aafb5dd19 Add wlcore/wl_shm (WIP) 2017-06-23 13:41:07 -04:00
Drew DeVault f252c5a792 Manually transpose matricies in shader 
Since GLES2 doesn't do this for us, it seems, on all platforms.
 2017-06-23 11:46:09 -04:00
Drew DeVault b18209c904 Switch to GLES2 
Closes #13
 2017-06-23 11:38:45 -04:00
Renamed from render/gles3/renderer.c (Browse further)