diff options
author | emersion <contact@emersion.fr> | 2018-03-24 18:30:28 -0400 |
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committer | emersion <contact@emersion.fr> | 2018-03-24 23:48:32 -0400 |
commit | c63d94483b1e52817ca01ca82a867a78ebd39fa6 (patch) | |
tree | 46ec0a24a43aeff6513ca7a8a8ec25eb0c70e8e7 /backend/drm/drm.c | |
parent | 80d3561d325335e92b196f7cb5797eea9d71d17d (diff) |
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.
Diffstat (limited to 'backend/drm/drm.c')
-rw-r--r-- | backend/drm/drm.c | 23 |
1 files changed, 10 insertions, 13 deletions
diff --git a/backend/drm/drm.c b/backend/drm/drm.c index 524e80bb..94bfbc96 100644 --- a/backend/drm/drm.c +++ b/backend/drm/drm.c @@ -181,9 +181,6 @@ void wlr_drm_resources_free(struct wlr_drm_backend *drm) { if (plane->cursor_bo) { gbm_bo_destroy(plane->cursor_bo); } - if (plane->wlr_tex) { - wlr_texture_destroy(plane->wlr_tex); - } } free(drm->crtcs); @@ -586,12 +583,6 @@ static bool wlr_drm_connector_set_cursor(struct wlr_output *output, wlr_output_transform_invert(output->transform); wlr_matrix_projection(plane->matrix, plane->surf.width, plane->surf.height, transform); - - plane->wlr_tex = - wlr_render_texture_create(plane->surf.renderer->wlr_rend); - if (!plane->wlr_tex) { - return false; - } } struct wlr_box hotspot = { .x = hotspot_x, .y = hotspot_y }; @@ -637,13 +628,18 @@ static bool wlr_drm_connector_set_cursor(struct wlr_output *output, wlr_drm_surface_make_current(&plane->surf, NULL); - wlr_texture_upload_pixels(plane->wlr_tex, WL_SHM_FORMAT_ARGB8888, - stride, width, height, buf); - struct wlr_renderer *rend = plane->surf.renderer->wlr_rend; + + struct wlr_texture *texture = wlr_texture_from_pixels(rend, + WL_SHM_FORMAT_ARGB8888, stride, width, height, buf); + if (texture == NULL) { + wlr_log(L_ERROR, "Unable to create texture"); + return false; + } + wlr_renderer_begin(rend, plane->surf.width, plane->surf.height); wlr_renderer_clear(rend, (float[]){ 0.0, 0.0, 0.0, 0.0 }); - wlr_render_texture(rend, plane->wlr_tex, plane->matrix, 0, 0, 1.0f); + wlr_render_texture(rend, texture, plane->matrix, 0, 0, 1.0f); wlr_renderer_end(rend); wlr_renderer_read_pixels(rend, WL_SHM_FORMAT_ARGB8888, bo_stride, @@ -651,6 +647,7 @@ static bool wlr_drm_connector_set_cursor(struct wlr_output *output, wlr_drm_surface_swap_buffers(&plane->surf, NULL); + wlr_texture_destroy(texture); gbm_bo_unmap(plane->cursor_bo, bo_data); } |