render/gles2: Don't double import dmabuf

We can double import a dmabuf if we use it as a texture target and
a render target. Instead, let's unify render targets and texture dmabuf
imports to use wlr_gles2_buffer which manages the EGLImageKHR

1 files changed, 5 insertions, 1 deletions

diff --git a/include/render/gles2.h b/include/render/gles2.h
index c8ee3142..c868fe05 100644
--- a/include/render/gles2.h
+++ b/include/render/gles2.h
@@ -108,6 +108,7 @@ struct wlr_gles2_buffer {
 	EGLImageKHR image;
 	GLuint rbo;
 	GLuint fbo;
+	GLuint tex;
 
 	struct wlr_addon addon;
 };
@@ -121,6 +122,7 @@ struct wlr_gles2_texture {
 	//   GL_TEXTURE_2D == mutable
 	//   GL_TEXTURE_EXTERNAL_OES == immutable
 	GLenum target;
+	bool owns_tex;
 	GLuint tex;
 
 	EGLImageKHR image;
@@ -130,7 +132,7 @@ struct wlr_gles2_texture {
 	// Only affects target == GL_TEXTURE_2D
 	uint32_t drm_format; // used to interpret upload data
 	// If imported from a wlr_buffer
-	struct wlr_buffer *buffer;
+	struct wlr_gles2_buffer *buffer;
 	struct wlr_addon buffer_addon;
 };
 
@@ -157,6 +159,8 @@ struct wlr_gles2_render_timer *gles2_get_render_timer(
 	struct wlr_render_timer *timer);
 struct wlr_gles2_texture *gles2_get_texture(
 	struct wlr_texture *wlr_texture);
+struct wlr_gles2_buffer *gles2_buffer_get_or_create(struct wlr_gles2_renderer *renderer,
+	struct wlr_buffer *wlr_buffer);
 
 struct wlr_texture *gles2_texture_from_buffer(struct wlr_renderer *wlr_renderer,
 	struct wlr_buffer *buffer);