Added back shadow effect

3 files changed, 17 insertions, 19 deletions

diff --git a/include/render/fx_renderer/fx_renderer.h b/include/render/fx_renderer/fx_renderer.h
index d62d6b4..4d99866 100644
--- a/include/render/fx_renderer/fx_renderer.h
+++ b/include/render/fx_renderer/fx_renderer.h
@@ -177,19 +177,6 @@ void push_fx_debug_(struct fx_renderer *renderer,
 #define push_fx_debug(renderer) push_fx_debug_(renderer, _WLR_FILENAME, __func__)
 void pop_fx_debug(struct fx_renderer *renderer);
 
-// Initialize the stenciling work
-void fx_renderer_stencil_mask_init(void);
-
-// Close the mask
-void fx_renderer_stencil_mask_close(bool draw_inside_mask);
-
-// Finish stenciling and clear the buffer
-void fx_renderer_stencil_mask_fini(void);
-
-void fx_renderer_stencil_enable(void);
-
-void fx_renderer_stencil_disable(void);
-
 ///
 /// Render Timer
 ///
diff --git a/include/render/fx_renderer/shaders.h b/include/render/fx_renderer/shaders.h
index 584b18e..92a14d5 100644
--- a/include/render/fx_renderer/shaders.h
+++ b/include/render/fx_renderer/shaders.h
@@ -42,24 +42,20 @@ struct tex_shader {
 struct stencil_mask_shader {
 	GLuint program;
 	GLint proj;
-	GLint tex_proj;
-	GLint tex;
+	GLint color;
 	GLint pos_attrib;
 	GLint half_size;
 	GLint position;
-	GLint color;
 	GLint radius;
 };
 
 struct box_shadow_shader {
 	GLuint program;
 	GLint proj;
-	GLint tex_proj;
-	GLint tex;
+	GLint color;
 	GLint pos_attrib;
 	GLint position;
 	GLint size;
-	GLint color;
 	GLint blur_sigma;
 	GLint corner_radius;
 };
diff --git a/include/render/pass.h b/include/render/pass.h
index 9551f81..ec38a73 100644
--- a/include/render/pass.h
+++ b/include/render/pass.h
@@ -5,6 +5,7 @@
 #include <wlr/render/pass.h>
 #include <wlr/util/box.h>
 #include <wlr/render/interface.h>
+#include "types/fx/shadow_data.h"
 
 struct fx_gles_render_pass {
 	struct wlr_render_pass base;
@@ -24,6 +25,7 @@ struct fx_gles_render_pass *fx_renderer_begin_buffer_pass(struct wlr_renderer *r
 
 struct fx_render_texture_options {
 	struct wlr_render_texture_options base;
+	struct wlr_box *clip_box; // Used to clip csd. Ignored if NULL
 	int corner_radius;
 };
 
@@ -49,4 +51,17 @@ void fx_render_pass_add_texture(struct fx_gles_render_pass *render_pass,
 void fx_render_pass_add_rect(struct fx_gles_render_pass *render_pass,
 	const struct fx_render_rect_options *options);
 
+/**
+ * Render a stencil mask.
+ */
+void fx_render_pass_add_stencil_mask(struct fx_gles_render_pass *pass,
+		const struct fx_render_rect_options *fx_options, int corner_radius);
+
+/**
+ * Render a box shadow.
+ */
+void fx_render_pass_add_box_shadow(struct fx_gles_render_pass *pass,
+		const struct fx_render_rect_options *fx_options,
+		int corner_radius, struct shadow_data *shadow_data);
+
 #endif