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