X-Git-Url: http://git.mutantstargoat.com?p=demo;a=blobdiff_plain;f=src%2Frenderer.cc;h=e11b9737adc6018af1913a1e9d3cd743532f4e02;hp=10dd7667308c500fab73e3e099c0f5c16f128571;hb=d1a2cf93cf54898bb4ad442da94fc61f2617cf9f;hpb=713e854b6daf2ec0de8538be1e1eb385a213f36c

diff --git a/src/renderer.cc b/src/renderer.cc
index 10dd766..e11b973 100644
--- a/src/renderer.cc
+++ b/src/renderer.cc
@@ -77,6 +77,10 @@ void Renderer::draw() const
 	if(!camera || !scene)
 		return;
 
+	if(skytex) {
+		draw_skybox();
+	}
+
 	if(!sprog->link())
 		return;
 
@@ -123,7 +127,7 @@ void Renderer::set_sky_tex(Texture *stex)
 	if(!skyprog) {
 		if(!(skyprog = sdr_man->create_shader_program("sky.v.glsl", "sky.f.glsl")))
 			return;
-		if((viewproj_loc = skyprog->get_uniform_location("viewproj") == -1))
+		if((viewproj_loc = skyprog->get_uniform_location("mviewproj") == -1))
 			return;
 	}
 	skytex = stex;
@@ -134,11 +138,14 @@ void Renderer::set_diffuse_sky_tex(Texture *dstex)
 	dskytex = dstex;
 }
 
-void Renderer::draw_skybox()
+void Renderer::draw_skybox() const
 {
 	if(!skymesh || !skytex)
 		return;
 
+	gfx_zbuffer(false);
+	gfx_cull_face(GFX_CULL_NONE);
+
 	skytex->bind();
 	skyprog->use();
 
@@ -147,4 +154,7 @@ void Renderer::draw_skybox()
 	skyprog->set_uniform_matrix(viewproj_loc, mviewproj);
 
 	skymesh->draw();
+
+	gfx_cull_face(GFX_CULL_BACK);
+	gfx_zbuffer(true);
 }
\ No newline at end of file