Fix particle for hd3000

data/shaders/particle.vert

@@ -1,12 +1,21 @@
 uniform vec3 color_from;
 uniform vec3 color_to;
 
+#if __VERSION__ >= 330
 layout(location=0) in vec3 Position;
 layout(location = 1) in float lifetime;
 layout(location = 2) in float size;
 
 layout(location=3) in vec2 Texcoord;
 layout(location = 4) in vec2 quadcorner;
+#else
+in vec3 Position;
+in float lifetime;
+in float size;
+
+in vec2 Texcoord;
+in vec2 quadcorner;
+#endif
 
 out float lf;
 out vec2 tc;

data/shaders/particlesimheightmap.vert

@@ -9,6 +9,7 @@ uniform float track_x_len;
 uniform float track_z_len;
 uniform samplerBuffer heightmap;
 
+#if __VERSION__ >= 330
 layout (location = 4) in vec3 particle_position_initial;
 layout (location = 5) in float lifetime_initial;
 layout (location = 6) in vec3 particle_velocity_initial;
@@ -18,6 +19,17 @@ layout (location = 0) in vec3 particle_position;
 layout (location = 1) in float lifetime;
 layout (location = 2) in vec3 particle_velocity;
 layout (location = 3) in float size;
+#else
+in vec3 particle_position_initial;
+in float lifetime_initial;
+in vec3 particle_velocity_initial;
+in float size_initial;
+
+in vec3 particle_position;
+in float lifetime;
+in vec3 particle_velocity;
+in float size;
+#endif
 
 out vec3 new_particle_position;
 out float new_lifetime;

data/shaders/pointemitter.vert

@@ -3,6 +3,7 @@ uniform mat4 sourcematrix;
 uniform int level;
 uniform float size_increase_factor;
 
+#if __VERSION__ >= 330
 layout (location = 4) in vec3 particle_position_initial;
 layout (location = 5) in float lifetime_initial;
 layout (location = 6) in vec3 particle_velocity_initial;
@@ -12,6 +13,17 @@ layout (location = 0) in vec3 particle_position;
 layout (location = 1) in float lifetime;
 layout (location = 2) in vec3 particle_velocity;
 layout (location = 3) in float size;
+#else
+in vec3 particle_position_initial;
+in float lifetime_initial;
+in vec3 particle_velocity_initial;
+in float size_initial;
+
+in vec3 particle_position;
+in float lifetime;
+in vec3 particle_velocity;
+in float size;
+#endif
 
 out vec3 new_particle_position;
 out float new_lifetime;