Merge branch 'milek-dev' into gfx-work

shaders/precipitation.frag

@@ -0,0 +1,17 @@
+#version 330
+
+in vec2 f_coord;
+
+#texture (tex1, 0, sRGB_A)
+uniform sampler2D tex1;
+
+#include <common>
+
+void main()
+{
+	vec4 tex_color = texture(tex1, vec2(f_coord.x, f_coord.y + param[1].x));
+	gl_FragData[0] = tex_color * param[0];
+#if MOTIONBLUR_ENABLED
+	gl_FragData[1] = vec4(0.0f);
+#endif
+}

shaders/precipitation.vert

@@ -0,0 +1,20 @@
+#version 330
+
+layout(location = 0) in vec3 v_vert;
+layout(location = 1) in vec2 v_coord;
+
+out vec2 f_coord;
+
+out vec4 f_clip_pos;
+out vec4 f_clip_future_pos;
+
+#include <common>
+
+void main()
+{
+	f_clip_pos = (projection * modelview) * vec4(v_vert, 1.0f);
+	f_clip_future_pos = (projection * future * modelview) * vec4(v_vert, 1.0f);
+	
+	gl_Position = f_clip_pos;
+	f_coord = v_coord;
+}