diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/backend/drm/drm.h | 1 | ||||
| -rw-r--r-- | include/render/gles2.h | 40 | ||||
| -rw-r--r-- | include/wlr/render/egl.h | 16 | ||||
| -rw-r--r-- | include/wlr/render/interface.h | 41 | ||||
| -rw-r--r-- | include/wlr/render/wlr_renderer.h | 15 | ||||
| -rw-r--r-- | include/wlr/render/wlr_texture.h | 63 | ||||
| -rw-r--r-- | include/wlr/types/wlr_linux_dmabuf.h | 13 |
7 files changed, 92 insertions, 97 deletions
diff --git a/include/backend/drm/drm.h b/include/backend/drm/drm.h index 26189340..cb10ad20 100644 --- a/include/backend/drm/drm.h +++ b/include/backend/drm/drm.h @@ -27,7 +27,6 @@ struct wlr_drm_plane { // Only used by cursor float matrix[9]; - struct wlr_texture *wlr_tex; struct gbm_bo *cursor_bo; bool cursor_enabled; int32_t cursor_hotspot_x, cursor_hotspot_y; diff --git a/include/render/gles2.h b/include/render/gles2.h index 33ad9a48..32cb3221 100644 --- a/include/render/gles2.h +++ b/include/render/gles2.h @@ -39,21 +39,49 @@ struct wlr_gles2_renderer { } shaders; }; +enum wlr_gles2_texture_type { + WLR_GLES2_TEXTURE_GLTEX, + WLR_GLES2_TEXTURE_WL_DRM_GL, + WLR_GLES2_TEXTURE_WL_DRM_EXT, + WLR_GLES2_TEXTURE_DMABUF, +}; + struct wlr_gles2_texture { struct wlr_texture wlr_texture; - struct wlr_egl *egl; - GLuint tex_id; - const struct gles2_pixel_format *pixel_format; + struct wlr_gles2_renderer *renderer; + enum wlr_gles2_texture_type type; + int width, height; + bool has_alpha; + bool inverted_y; + + // Not set if WLR_GLES2_TEXTURE_GLTEX EGLImageKHR image; - GLenum target; + GLuint image_tex; + + union { + GLuint gl_tex; + struct wl_resource *wl_drm; + }; }; const struct gles2_pixel_format *gles2_format_from_wl(enum wl_shm_format fmt); const enum wl_shm_format *gles2_formats(size_t *len); -struct wlr_texture *gles2_texture_create(); -struct wlr_gles2_texture *gles2_get_texture(struct wlr_texture *wlr_texture); +struct wlr_gles2_renderer *gles2_get_renderer( + struct wlr_renderer *wlr_renderer); +struct wlr_gles2_renderer *gles2_get_renderer_in_context( + struct wlr_renderer *wlr_renderer); + +struct wlr_gles2_texture *gles2_get_texture_in_context( + struct wlr_texture *wlr_texture); +struct wlr_texture *gles2_texture_from_pixels(struct wlr_renderer *wlr_renderer, + enum wl_shm_format wl_fmt, uint32_t stride, uint32_t width, uint32_t height, + const void *data); +struct wlr_texture *gles2_texture_from_wl_drm(struct wlr_renderer *wlr_renderer, + struct wl_resource *data); +struct wlr_texture *gles2_texture_from_dmabuf(struct wlr_renderer *wlr_renderer, + struct wlr_dmabuf_buffer_attribs *attribs); void gles2_push_marker(const char *file, const char *func); void gles2_pop_marker(void); diff --git a/include/wlr/render/egl.h b/include/wlr/render/egl.h index b5f2d67c..20127e38 100644 --- a/include/wlr/render/egl.h +++ b/include/wlr/render/egl.h @@ -47,36 +47,24 @@ void wlr_egl_finish(struct wlr_egl *egl); bool wlr_egl_bind_display(struct wlr_egl *egl, struct wl_display *local_display); /** - * Refer to the eglQueryWaylandBufferWL extension function. - */ -bool wlr_egl_query_buffer(struct wlr_egl *egl, struct wl_resource *buf, - EGLint attrib, EGLint *value); - -/** * Returns a surface for the given native window * The window must match the remote display the wlr_egl was created with. */ EGLSurface wlr_egl_create_surface(struct wlr_egl *egl, void *window); /** - * Creates an egl image from the given client buffer and attributes. - */ -EGLImageKHR wlr_egl_create_image(struct wlr_egl *egl, - EGLenum target, EGLClientBuffer buffer, const EGLint *attribs); - -/** * Creates an egl image from the given dmabuf attributes. Check usability * of the dmabuf with wlr_egl_check_import_dmabuf once first. */ EGLImageKHR wlr_egl_create_image_from_dmabuf(struct wlr_egl *egl, - struct wlr_dmabuf_buffer_attribs *attributes); + struct wlr_dmabuf_buffer_attribs *attributes); /** * Try to import the given dmabuf. On success return true false otherwise. * If this succeeds the dmabuf can be used for rendering on a texture */ bool wlr_egl_check_import_dmabuf(struct wlr_egl *egl, - struct wlr_dmabuf_buffer *dmabuf); + struct wlr_dmabuf_buffer *dmabuf); /** * Get the available dmabuf formats diff --git a/include/wlr/render/interface.h b/include/wlr/render/interface.h index d4cd35f8..597e4b39 100644 --- a/include/wlr/render/interface.h +++ b/include/wlr/render/interface.h @@ -23,7 +23,6 @@ struct wlr_renderer_impl { void (*end)(struct wlr_renderer *renderer); void (*clear)(struct wlr_renderer *renderer, const float color[static 4]); void (*scissor)(struct wlr_renderer *renderer, struct wlr_box *box); - struct wlr_texture *(*texture_create)(struct wlr_renderer *renderer); bool (*render_texture_with_matrix)(struct wlr_renderer *renderer, struct wlr_texture *texture, const float matrix[static 9], float alpha); @@ -33,45 +32,39 @@ struct wlr_renderer_impl { const float color[static 4], const float matrix[static 9]); const enum wl_shm_format *(*formats)( struct wlr_renderer *renderer, size_t *len); - bool (*buffer_is_drm)(struct wlr_renderer *renderer, - struct wl_resource *buffer); + bool (*resource_is_wl_drm_buffer)(struct wlr_renderer *renderer, + struct wl_resource *resource); + void (*wl_drm_buffer_get_size)(struct wlr_renderer *renderer, + struct wl_resource *buffer, int *width, int *height); bool (*read_pixels)(struct wlr_renderer *renderer, enum wl_shm_format fmt, uint32_t stride, uint32_t width, uint32_t height, uint32_t src_x, uint32_t src_y, uint32_t dst_x, uint32_t dst_y, void *data); bool (*format_supported)(struct wlr_renderer *renderer, enum wl_shm_format fmt); + struct wlr_texture *(*texture_from_pixels)(struct wlr_renderer *renderer, + enum wl_shm_format fmt, uint32_t stride, uint32_t width, + uint32_t height, const void *data); + struct wlr_texture *(*texture_from_wl_drm)(struct wlr_renderer *renderer, + struct wl_resource *data); + struct wlr_texture *(*texture_from_dmabuf)(struct wlr_renderer *renderer, + struct wlr_dmabuf_buffer_attribs *attribs); void (*destroy)(struct wlr_renderer *renderer); }; void wlr_renderer_init(struct wlr_renderer *renderer, - const struct wlr_renderer_impl *impl); + const struct wlr_renderer_impl *impl); struct wlr_texture_impl { - bool (*upload_pixels)(struct wlr_texture *texture, - enum wl_shm_format format, int stride, int width, int height, - const unsigned char *pixels); - bool (*update_pixels)(struct wlr_texture *texture, - enum wl_shm_format format, int stride, int x, int y, - int width, int height, const unsigned char *pixels); - bool (*upload_shm)(struct wlr_texture *texture, uint32_t format, - struct wl_shm_buffer *shm); - bool (*update_shm)(struct wlr_texture *texture, uint32_t format, - int x, int y, int width, int height, struct wl_shm_buffer *shm); - bool (*upload_drm)(struct wlr_texture *texture, - struct wl_resource *drm_buf); - bool (*upload_eglimage)(struct wlr_texture *texture, EGLImageKHR image, - uint32_t width, uint32_t height); - bool (*upload_dmabuf)(struct wlr_texture *texture, - struct wl_resource *dmabuf_resource); - void (*get_buffer_size)(struct wlr_texture *texture, - struct wl_resource *resource, int *width, int *height); + void (*get_size)(struct wlr_texture *texture, int *width, int *height); + bool (*write_pixels)(struct wlr_texture *texture, + enum wl_shm_format wl_fmt, uint32_t stride, uint32_t width, + uint32_t height, uint32_t src_x, uint32_t src_y, uint32_t dst_x, + uint32_t dst_y, const void *data); void (*destroy)(struct wlr_texture *texture); }; void wlr_texture_init(struct wlr_texture *texture, const struct wlr_texture_impl *impl); -void wlr_texture_get_buffer_size(struct wlr_texture *texture, - struct wl_resource *resource, int *width, int *height); #endif diff --git a/include/wlr/render/wlr_renderer.h b/include/wlr/render/wlr_renderer.h index 5c78089e..65fc7b19 100644 --- a/include/wlr/render/wlr_renderer.h +++ b/include/wlr/render/wlr_renderer.h @@ -1,8 +1,6 @@ #ifndef WLR_RENDER_WLR_RENDERER_H #define WLR_RENDER_WLR_RENDERER_H -#include <EGL/egl.h> -#include <EGL/eglext.h> #include <stdint.h> #include <wayland-server-protocol.h> #include <wlr/render/wlr_texture.h> @@ -22,10 +20,6 @@ void wlr_renderer_clear(struct wlr_renderer *r, const float color[static 4]); */ void wlr_renderer_scissor(struct wlr_renderer *r, struct wlr_box *box); /** - * Requests a texture handle from this renderer. - */ -struct wlr_texture *wlr_render_texture_create(struct wlr_renderer *r); -/** * Renders the requested texture. */ bool wlr_render_texture(struct wlr_renderer *r, struct wlr_texture *texture, @@ -61,11 +55,16 @@ void wlr_render_ellipse_with_matrix(struct wlr_renderer *r, const enum wl_shm_format *wlr_renderer_get_formats(struct wlr_renderer *r, size_t *len); /** - * Returns true if this wl_buffer is a DRM buffer. + * Returns true if this wl_buffer is a wl_drm buffer. */ -bool wlr_renderer_buffer_is_drm(struct wlr_renderer *renderer, +bool wlr_renderer_resource_is_wl_drm_buffer(struct wlr_renderer *renderer, struct wl_resource *buffer); /** + * Gets the width and height of a wl_drm buffer. + */ +void wlr_renderer_wl_drm_buffer_get_size(struct wlr_renderer *renderer, + struct wl_resource *buffer, int *width, int *height); +/** * Reads out of pixels of the currently bound surface into data. `stride` is in * bytes. */ diff --git a/include/wlr/render/wlr_texture.h b/include/wlr/render/wlr_texture.h index 095097e6..ab361298 100644 --- a/include/wlr/render/wlr_texture.h +++ b/include/wlr/render/wlr_texture.h @@ -5,62 +5,49 @@ #include <EGL/eglext.h> #include <stdint.h> #include <wayland-server-protocol.h> +#include <wlr/types/wlr_linux_dmabuf.h> +struct wlr_renderer; struct wlr_texture_impl; struct wlr_texture { const struct wlr_texture_impl *impl; - - bool valid; - uint32_t format; - int width, height; - bool inverted_y; - struct wl_signal destroy_signal; - struct wl_resource *resource; }; /** - * Copies pixels to this texture. The buffer is not accessed after this function - * returns. + * Create a new texture from raw pixel data. `stride` is in bytes. The returned + * texture is mutable. */ -bool wlr_texture_upload_pixels(struct wlr_texture *tex, - enum wl_shm_format format, int stride, int width, int height, - const unsigned char *pixels); +struct wlr_texture *wlr_texture_from_pixels(struct wlr_renderer *renderer, + enum wl_shm_format wl_fmt, uint32_t stride, uint32_t width, uint32_t height, + const void *data); + /** - * Copies pixels to this texture. The buffer is not accessed after this function - * returns. Under some circumstances, this function may re-upload the entire - * buffer - therefore, the entire buffer must be valid. + * Create a new texture from a wayland DRM resource. The returned texture is + * immutable. */ -bool wlr_texture_update_pixels(struct wlr_texture *surf, - enum wl_shm_format format, int stride, int x, int y, - int width, int height, const unsigned char *pixels); +struct wlr_texture *wlr_texture_from_wl_drm(struct wlr_renderer *renderer, + struct wl_resource *data); + /** - * Copies pixels from a wl_shm_buffer into this texture. The buffer is not - * accessed after this function returns. + * Create a new texture from a DMA-BUF. The returned texture is immutable. */ -bool wlr_texture_upload_shm(struct wlr_texture *tex, uint32_t format, - struct wl_shm_buffer *shm); +struct wlr_texture *wlr_texture_from_dmabuf(struct wlr_renderer *renderer, + struct wlr_dmabuf_buffer_attribs *attribs); + /** - * Attaches the contents from the given wl_drm wl_buffer resource onto the - * texture. The wl_resource is not used after this call. - * Will fail (return false) if the given resource is no drm buffer. + * Get the texture width and height. */ -bool wlr_texture_upload_drm(struct wlr_texture *tex, - struct wl_resource *drm_buffer); - -bool wlr_texture_upload_eglimage(struct wlr_texture *tex, - EGLImageKHR image, uint32_t width, uint32_t height); +void wlr_texture_get_size(struct wlr_texture *texture, int *width, int *height); -bool wlr_texture_upload_dmabuf(struct wlr_texture *tex, - struct wl_resource *dmabuf_resource); /** - * Copies a rectangle of pixels from a wl_shm_buffer onto the texture. The - * buffer is not accessed after this function returns. Under some circumstances, - * this function may re-upload the entire buffer - therefore, the entire buffer - * must be valid. + * Update a texture with raw pixels. The texture must be mutable. */ -bool wlr_texture_update_shm(struct wlr_texture *surf, uint32_t format, - int x, int y, int width, int height, struct wl_shm_buffer *shm); +bool wlr_texture_write_pixels(struct wlr_texture *texture, + enum wl_shm_format wl_fmt, uint32_t stride, uint32_t width, uint32_t height, + uint32_t src_x, uint32_t src_y, uint32_t dst_x, uint32_t dst_y, + const void *data); + /** * Destroys this wlr_texture. */ diff --git a/include/wlr/types/wlr_linux_dmabuf.h b/include/wlr/types/wlr_linux_dmabuf.h index 9d71e598..c06d8a87 100644 --- a/include/wlr/types/wlr_linux_dmabuf.h +++ b/include/wlr/types/wlr_linux_dmabuf.h @@ -11,6 +11,12 @@ #define DRM_FORMAT_MOD_INVALID ((1ULL<<56) - 1) #endif +enum { + WLR_DMABUF_BUFFER_ATTRIBS_FLAGS_Y_INVERT = 1, + WLR_DMABUF_BUFFER_ATTRIBS_FLAGS_INTERLACED = 2, + WLR_DMABUF_BUFFER_ATTRIBS_FLAGS_BOTTOM_FIRST = 4, +}; + struct wlr_dmabuf_buffer_attribs { /* set via params_add */ int n_planes; @@ -22,7 +28,7 @@ struct wlr_dmabuf_buffer_attribs { int32_t width; int32_t height; uint32_t format; - uint32_t flags; /* enum zlinux_buffer_params_flags */ + uint32_t flags; }; struct wlr_dmabuf_buffer { @@ -52,11 +58,6 @@ struct wlr_dmabuf_buffer *wlr_dmabuf_buffer_from_buffer_resource( struct wlr_dmabuf_buffer *wlr_dmabuf_buffer_from_params_resource( struct wl_resource *params_resource); -/** - * Returns true if the given dmabuf has y-axis inverted, false otherwise - */ -bool wlr_dmabuf_buffer_has_inverted_y(struct wlr_dmabuf_buffer *dmabuf); - /* the protocol interface */ struct wlr_linux_dmabuf { struct wl_global *wl_global; |