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https://gitlab.freedesktop.org/wlroots/wlroots.git
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e4ccc8e822
Adds linux-dmabuf support to the pixman renderer. The main reason is so
clients can use GPU-accelerated rendering even if the compositor is
using the pixman renderer for whatever reason. This also allows the
pixman renderer to import dmabufs (only RGB/ARGB formats, not YUV for
now).
Since after this change all renderers store a DRM FD, I move the drm_fd
from the individual implementations to the shared wlr_renderer base.
This means that renderer_autocreate() can set pixman's drm_fd for it and
the pixman renderer doesn't have to know about DRM at all.
Originally based on
961edfe44e
23 lines
726 B
C
23 lines
726 B
C
/*
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* This an unstable interface of wlroots. No guarantees are made regarding the
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* future consistency of this API.
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*/
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#ifndef WLR_USE_UNSTABLE
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#error "Add -DWLR_USE_UNSTABLE to enable unstable wlroots features"
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#endif
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#ifndef WLR_RENDER_PIXMAN_H
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#define WLR_RENDER_PIXMAN_H
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#include <pixman.h>
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#include <wlr/render/wlr_renderer.h>
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struct wlr_renderer *wlr_pixman_renderer_create(void);
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bool wlr_renderer_is_pixman(struct wlr_renderer *wlr_renderer);
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bool wlr_texture_is_pixman(struct wlr_texture *texture);
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pixman_image_t *wlr_pixman_renderer_get_buffer_image(
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struct wlr_renderer *wlr_renderer, struct wlr_buffer *wlr_buffer);
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pixman_image_t *wlr_pixman_texture_get_image(struct wlr_texture *wlr_texture);
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#endif
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