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authorDrew DeVault <sir@cmpwn.com>2017-06-23 14:25:55 -0400
committerDrew DeVault <sir@cmpwn.com>2017-06-23 14:25:55 -0400
commit5a2796266f6f88464396a9cd255dd9d0dedba749 (patch)
tree27b1036ed11709332c2fb359f02eade319790cf9 /include/render
parent2aafb5dd19f8a3e3436f8843071fa2076a6d2716 (diff)
Support wl_shm pixel formats in gles2 renderer
Diffstat (limited to 'include/render')
-rw-r--r--include/render/gles2.h23
1 files changed, 21 insertions, 2 deletions
diff --git a/include/render/gles2.h b/include/render/gles2.h
index bd0106b3..7b835209 100644
--- a/include/render/gles2.h
+++ b/include/render/gles2.h
@@ -6,19 +6,38 @@
#include <GLES2/gl2.h>
#include <wlr/render.h>
+struct pixel_format {
+ uint32_t wl_format;
+ GLint gl_format, gl_type;
+ int depth, bpp;
+ GLuint *shader;
+};
+
struct wlr_surface_state {
struct wlr_surface *wlr_surface;
GLuint tex_id;
+ const struct pixel_format *pixel_format;
+};
+
+struct shaders {
+ bool initialized;
+ GLuint rgba, rgbx;
+ GLuint quad;
+ GLuint ellipse;
};
+extern struct shaders shaders;
+
+const struct pixel_format *gl_format_for_wl_format(enum wl_shm_format fmt);
+
struct wlr_surface *gles2_surface_init();
extern const GLchar quad_vertex_src[];
extern const GLchar quad_fragment_src[];
extern const GLchar ellipse_fragment_src[];
extern const GLchar vertex_src[];
-extern const GLchar fragment_src_RGB[];
-extern const GLchar fragment_src_RGBA[];
+extern const GLchar fragment_src_rgba[];
+extern const GLchar fragment_src_rgbx[];
bool _gles2_flush_errors(const char *file, int line);
#define gles2_flush_errors(...) \