marblecomp.c

   1 #define VG_GAME
   2 #define VG_AUDIO_FORCE_COMPRESSED
   3 #define VG_2D
   4 #define VG_LOG_SOURCE_INFO
   5 #define VG_TIMESTEP_FIXED (1.0/60.0)
   6
   7 #ifndef VG_RELEASE
   8  #define VG_DEVWINDOW
   9 #endif
  10
  11 #define SDL_MAIN_HANDLED
  12
  13 #include "vg/vg.h"
  14 #include "fishladder_vg1.c"
  15
  16 struct {
  17    enum mc_op {
  18       k_mc_op_none,
  19       k_mc_op_clientloading
  20    }
  21    op;
  22 }
  23 static marblecomp = { .op = k_mc_op_clientloading };
  24
  25 int main( int argc, char *argv[] ){
  26    vg_mem.use_libc_malloc = 0;
  27    vg_set_mem_quota( 80*1024*1024 );
  28    vg_enter( argc, argv, "Voyager Game Engine" );
  29    return 0;
  30 }
  31
  32 static void vg_launch_opt(void){
  33    const char *arg;
  34 }
  35
  36 static void vg_preload(void){
  37 vg_info(" Copyright  .        . .       -----, ,----- ,---.   .---.  \n" );
  38 vg_info(" 2021-2023  |\\      /| |           /  |      |    | |    /| \n" );
  39 vg_info("            | \\    / | +--        /   +----- +---'  |   / | \n" );
  40 vg_info("            |  \\  /  | |         /    |      |   \\  |  /  | \n" );
  41 vg_info("            |   \\/   | |        /     |      |    \\ | /   | \n" );
  42 vg_info("            '        ' '--' [] '----- '----- '     ' '---'  "
  43         "SOFTWARE\n" );
  44 }
  45
  46 static void async_call_ready( void *payload, u32 size ){
  47    marblecomp.op = k_mc_op_none;
  48 }
  49
  50 static void vg_load(void){
  51    /* --------------------- */
  52    vg_bake_shaders();
  53    vg_async_call( async_call_ready, NULL, 0 );
  54 }
  55
  56 static void vg_pre_update(void){
  57    if( marblecomp.op == k_mc_op_clientloading ) return;
  58 }
  59
  60 static void vg_fixed_update(void){
  61    if( marblecomp.op == k_mc_op_clientloading ) return;
  62 }
  63
  64 static void vg_post_update(void){
  65    if( marblecomp.op == k_mc_op_clientloading ) return;
  66 }
  67
  68 static void vg_framebuffer_resize( int w, int h ){
  69 }
  70
  71 static void vg_render(void){
  72    if( marblecomp.op == k_mc_op_clientloading ){
  73       _vg_loader_render();
  74       return;
  75    }
  76
  77    glBindFramebuffer( GL_FRAMEBUFFER, 0 );
  78    glViewport( 0,0, vg.window_x, vg.window_y );
  79    glDisable( GL_DEPTH_TEST );
  80    glDisable( GL_BLEND );
  81
  82    glClearColor( 0.0f, 0.3f, 0.5f, 0.0f );
  83    glClear( GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT );
  84
  85    m4x4_identity( vg.pv );
  86
  87    glDisable(GL_BLEND);
  88    glDisable(GL_DEPTH_TEST);
  89    vg_lines_drawall();
  90 }
  91
  92 static void vg_gui(void){
  93    if( marblecomp.op == k_mc_op_clientloading ) return;
  94 }