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authorRealBadAngel <maciej.kasatkin@o2.pl>2016-02-07 04:08:43 +0100
committerkwolekr <kwolekr@minetest.net>2016-02-08 03:57:42 -0500
commitb44da4916aa09b27155ce6675cccbcc128b5a66c (patch)
treebe51c3a097e1371cb126bf1516e81aaad20bb768 /client/shaders/selection_shader
parent430195381d8d7254a7b8cdcf6b50769c2c598329 (diff)
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Cleanup selection mesh code, add shaders for halo and selection boxes
Diffstat (limited to 'client/shaders/selection_shader')
-rw-r--r--client/shaders/selection_shader/opengl_fragment.glsl9
-rw-r--r--client/shaders/selection_shader/opengl_vertex.glsl9
2 files changed, 18 insertions, 0 deletions
diff --git a/client/shaders/selection_shader/opengl_fragment.glsl b/client/shaders/selection_shader/opengl_fragment.glsl
new file mode 100644
index 000000000..c679d0e12
--- /dev/null
+++ b/client/shaders/selection_shader/opengl_fragment.glsl
@@ -0,0 +1,9 @@
+uniform sampler2D baseTexture;
+
+void main(void)
+{
+ vec2 uv = gl_TexCoord[0].st;
+ vec4 color = texture2D(baseTexture, uv);
+ color.rgb *= gl_Color.rgb;
+ gl_FragColor = color;
+}
diff --git a/client/shaders/selection_shader/opengl_vertex.glsl b/client/shaders/selection_shader/opengl_vertex.glsl
new file mode 100644
index 000000000..0f4609177
--- /dev/null
+++ b/client/shaders/selection_shader/opengl_vertex.glsl
@@ -0,0 +1,9 @@
+uniform mat4 mWorldViewProj;
+
+void main(void)
+{
+ gl_TexCoord[0] = gl_MultiTexCoord0;
+ gl_Position = mWorldViewProj * gl_Vertex;
+
+ gl_FrontColor = gl_BackColor = gl_Color;
+}