diff options
| author | Scott Anderson <ascent12@hotmail.com> | 2017-10-01 19:22:47 +1300 |
|---|---|---|
| committer | Scott Anderson <ascent12@hotmail.com> | 2017-10-01 22:29:25 +1300 |
| commit | 009c3747a8771bcd441dc9cf95823fe40895f1e0 (patch) | |
| tree | da696643a64924b6a0bbab3c35f42b10bc097a57 /render/gles2 | |
| parent | fa3d0ed9295d18405ab65f63f329d3def19509a3 (diff) | |
Multi-GPU DRM
Diffstat (limited to 'render/gles2')
| -rw-r--r-- | render/gles2/texture.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/render/gles2/texture.c b/render/gles2/texture.c index 98d1a112..5e934aa4 100644 --- a/render/gles2/texture.c +++ b/render/gles2/texture.c @@ -205,6 +205,25 @@ static bool gles2_texture_upload_drm(struct wlr_texture *_tex, return true; } +static bool gles2_texture_upload_eglimage(struct wlr_texture *wlr_tex, + EGLImageKHR image, uint32_t width, uint32_t height) { + struct wlr_gles2_texture *tex = (struct wlr_gles2_texture *)wlr_tex; + + tex->image = image; + tex->pixel_format = &external_pixel_format; + tex->wlr_texture.valid = true; + tex->wlr_texture.width = width; + tex->wlr_texture.height = height; + + gles2_texture_ensure_texture(tex); + + GL_CALL(glActiveTexture(GL_TEXTURE0)); + GL_CALL(glBindTexture(GL_TEXTURE_EXTERNAL_OES, tex->tex_id)); + GL_CALL(glEGLImageTargetTexture2DOES(GL_TEXTURE_EXTERNAL_OES, tex->image)); + + return true; +} + static void gles2_texture_get_matrix(struct wlr_texture *_texture, float (*matrix)[16], const float (*projection)[16], int x, int y) { struct wlr_gles2_texture *texture = (struct wlr_gles2_texture *)_texture; @@ -270,6 +289,7 @@ static struct wlr_texture_impl wlr_texture_impl = { .upload_shm = gles2_texture_upload_shm, .update_shm = gles2_texture_update_shm, .upload_drm = gles2_texture_upload_drm, + .upload_eglimage = gles2_texture_upload_eglimage, .get_matrix = gles2_texture_get_matrix, .get_buffer_size = gles2_texture_get_buffer_size, .bind = gles2_texture_bind, |