From c63d94483b1e52817ca01ca82a867a78ebd39fa6 Mon Sep 17 00:00:00 2001 From: emersion Date: Sat, 24 Mar 2018 18:30:28 -0400 Subject: 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. --- include/render/gles2.h | 40 ++++++++++++++++++++++++++++++++++------ 1 file changed, 34 insertions(+), 6 deletions(-) (limited to 'include/render') diff --git a/include/render/gles2.h b/include/render/gles2.h index 43a8d648..09295415 100644 --- a/include/render/gles2.h +++ b/include/render/gles2.h @@ -38,21 +38,49 @@ 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); -- cgit v1.2.3