stuff

[carveJwlIkooP6JGAAIwe30JlM.git] / main.c

diff --git a/main.c b/main.c
index 55a8f5994581cd60eac60dfa82d8d2ace34316e1..def609d6c915b063db19fba3a135ea68c810261f 100644 (file)
--- a/main.c
+++ b/main.c
@@ -59,25 +59,6 @@ int main( int argc, char *argv[] )
    vg_init( argc, argv, "Voyager Game Engine" ); 
 }
 
-#if 0
-rigidbody mr_box = {
-   .bbx = {{ -1.0f, -0.25f, -0.25f }, { 1.0f, 0.25f, 0.25f }}
-};
-
-rigidbody mrs_box = {
-   .bbx = {{ -0.5f, -0.25f, -0.25f }, { 0.5f, 0.25f, 0.25f }}
-};
-
-teleport_gate gate_a = {
-   .co = { 0.0f, -3.0f, -15.0f },
-   .q = { 0.0f, 0.0f, 0.0f, 1.0f }
-}, 
-gate_b = {
-   .co = { -8.0f, -3.0f, -17.0f },
-   .q = { 0.0f, 0.0f, 0.0f, 1.0f }
-};
-#endif
-
 static int playermodel( int argc, char const *argv[] )
 {
    if( argc < 1 ) return 0;
@@ -100,6 +81,22 @@ void vg_start(void)
       .persistent = 1
    });
 
+   vg_convar_push( (struct vg_convar){
+      .name = "grid",
+      .data = &walk_grid_iterations,
+      .data_type = k_convar_dtype_i32,
+      .opt_i32 = { .min=0, .max=1, .clamp=0 },
+      .persistent = 1
+   });
+
+   vg_convar_push( (struct vg_convar){
+      .name = "walk_speed",
+      .data = &k_walkspeed,
+      .data_type = k_convar_dtype_f32,
+      .opt_f32 = { .clamp = 0 },
+      .persistent = 1
+   });
+
    vg_convar_push( (struct vg_convar){
       .name = "debugcam",
       .data = &sv_debugcam,
@@ -137,6 +134,11 @@ void vg_start(void)
    player_transform_update();
 }
 
+void vg_free(void)
+{
+   vg_tex2d_free( texture_list, vg_list_size(texture_list) );
+}
+
 void vg_update(void)
 {
    player_update();
@@ -156,40 +158,16 @@ void vg_render(void)
 
    glDisable( GL_DEPTH_TEST );
    glClearColor( 0.11f, 0.35f, 0.37f, 1.0f );
-   glClear( GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT );
+   glClear( GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT );
 
    float speed = freecam? 0.0f: v3_length( player.v );
    v3f shake = { vg_randf()-0.5f, vg_randf()-0.5f, vg_randf()-0.5f };
    v3_muls( shake, speed*0.01f, shake );
 
-   if( player.is_dead )
-   {
-#if 0
-      v3f delta;
-      v3_sub( player.mdl.ragdoll[k_chpart_head].co, player.follow, delta );
-      v3_normalize(delta);
-
-      v3f follow_pos;
-      v3_muladds( player.mdl.ragdoll[k_chpart_head].co, delta, 
-            -1.5f, follow_pos );
-      v3_lerp( player.follow, follow_pos, 0.1f, player.follow );
-      v3_negate( player.follow, final );
-
-
-      float yaw = atan2f( delta[0], -delta[2] );
-      float pitch = asinf( delta[1] );
-      m4x3_rotate_x( world_matrix, -pitch );
-      m4x3_rotate_y( world_matrix, yaw );
-#endif
-   }
-   else
-   {
-   }
-
    m4x4f world_4x4;
    m4x3_expand( player.camera_inverse, world_4x4 );
 
-   gpipeline.fov = freecam? 60.0f: 120.0f;
+   gpipeline.fov = freecam? 60.0f: 120.0f; /* 120 */
    m4x4_projection( vg_pv, gpipeline.fov, 
          (float)vg_window_x / (float)vg_window_y, 
          0.025f, 1000.0f );
@@ -210,12 +188,14 @@ void vg_render(void)
    render_water_texture( player.camera );
 
    glBindFramebuffer( GL_FRAMEBUFFER, 0 );
-   render_water_surface( vg_pv );
+   render_water_surface( vg_pv, player.camera );
 
-#if 0
    vg_tex2d_bind( &tex_water, 1 );
-   render_gate( &gate_a, cam_transform );
-#endif
+
+   for( int i=0; i<world.gate_count; i++ )
+   {
+      render_gate( &world.gates[i], player.camera );
+   }
 
    
    /* Copy the RGB of what we have into the background buffer */
@@ -237,7 +217,11 @@ void vg_render(void)
 
    draw_player();
 
-   /* Draw back in the background */
+   /* Draw back in the background
+    *
+    * TODO: need to disable alpha write in the terrain shader so this works 
+    *       again.
+    */
    glEnable(GL_BLEND);
    glDisable(GL_DEPTH_TEST);
    glBlendFunc(GL_ONE_MINUS_DST_ALPHA, GL_DST_ALPHA);
@@ -254,39 +238,6 @@ void vg_render(void)
    /* Other shite */
    glDisable( GL_DEPTH_TEST );
    vg_lines_drawall( (float *)vg_pv );
-
-   /* Debugger camera */
-#if 0
-   glViewport( 0,0, 800, 800 );
-   glClearColor( 0.1f, 0.0f, 0.2f, 1.0f );
-   glClear( GL_DEPTH_BUFFER_BIT );
-
-   m4x3_identity( world_matrix );
-
-   v3f debugcam;
-   v3_negate( player.co, debugcam );
-   debugcam[2] -= 2.0f;
-   debugcam[1] -= 0.7f;
-
-   m4x3_translate( world_matrix, debugcam );
-   m4x3_expand( world_matrix, world_4x4 );
-
-   m4x4_projection( vg_pv, 
-         100.0f,
-         (float)128.0f / (float)128.0f,
-         0.1f, 1000.0f );
-   m4x4_mul( vg_pv, world_4x4, vg_pv );
-
-   if(sv_debugcam)
-   {
-      glEnable( GL_DEPTH_TEST );
-      draw_player();
-   }
-#endif
-
-   glDisable( GL_DEPTH_TEST );
-   vg_lines_drawall( (float *)vg_pv );
-
    glViewport( 0,0, vg_window_x, vg_window_y );
 }
 
@@ -319,5 +270,3 @@ void vg_ui(void)
             "Gamepad not ready", 1, k_text_align_left );
    }
 }
-
-void vg_free(void){}