SuperTuxKart 1.5 upstream source (from official release tarball)

data/shaders/header.txt

@@ -0,0 +1,76 @@
+#ifndef HEADER_TXT
+#define HEADER_TXT
+#ifdef UBO_DISABLED
+uniform mat4 ViewMatrix;
+uniform mat4 ProjectionMatrix;
+uniform mat4 InverseViewMatrix;
+uniform mat4 InverseProjectionMatrix;
+uniform mat4 ProjectionViewMatrix;
+uniform vec2 screen;
+
+uniform vec3 sun_direction;
+uniform vec3 sun_col;
+uniform float sun_angle;
+uniform float blueLmn[9];
+uniform float greenLmn[9];
+uniform float redLmn[9];
+
+#else
+
+layout (std140) uniform Matrices
+{
+    mat4 u_view_matrix;
+    mat4 u_projection_matrix;
+    mat4 u_inverse_view_matrix;
+    mat4 u_inverse_projection_matrix;
+    mat4 u_projection_view_matrix;
+    mat4 u_shadow_projection_view_matrices[4];
+    vec2 u_screen;
+};
+
+// Expand because of catalyst (14.12) not correctly associating array in UBO
+layout (std140) uniform LightingData
+{
+    vec3 sun_direction;
+    vec3 sun_col;
+    float sun_angle;
+    float bL00;
+    float bL1m1;
+    float bL10;
+    float bL11;
+    float bL2m2;
+    float bL2m1;
+    float bL20;
+    float bL21;
+    float bL22;
+
+    float gL00;
+    float gL1m1;
+    float gL10;
+    float gL11;
+    float gL2m2;
+    float gL2m1;
+    float gL20;
+    float gL21;
+    float gL22;
+
+    float rL00;
+    float rL1m1;
+    float rL10;
+    float rL11;
+    float rL2m2;
+    float rL2m1;
+    float rL20;
+    float rL21;
+    float rL22;
+};
+
+layout (std140) uniform SPFogData
+{
+    // x: fog_start, y: fog_end, z: fog_max, w: fog_density
+    vec4 u_fog_data;
+    vec4 u_fog_color;
+};
+
+#endif
+#endif // HEADER_TXT