* Copyright (C) 2021-2023 Mt.ZERO Software, Harry Godden - All Rights Reserved
*/
-#ifndef WORLD_RENDER_C
-#define WORLD_RENDER_C
-
#include "world.h"
#include "world_render.h"
#include "font.h"
#include "ent_miniworld.h"
#include "player_remote.h"
#include "ent_skateshop.h"
+#include "ent_npc.h"
+#include "shaders/model_entity.h"
+
+struct world_render world_render;
static int ccmd_set_time( int argc, const char *argv[] ){
world_instance *world = world_current_instance();
}
}
-static void world_render_init(void){
+void world_render_init(void)
+{
VG_VAR_F32( k_day_length );
VG_VAR_I32( k_debug_light_indices );
VG_VAR_I32( k_debug_light_complexity );
world_render.sky_rate = 1.0;
world_render.sky_target_rate = 1.0;
- shader_scene_standard_register();
- shader_scene_standard_alphatest_register();
- shader_scene_foliage_register();
- shader_scene_override_register();
- shader_scene_cubemapped_register();
- shader_scene_fxglow_register();
- shader_scene_vertex_blend_register();
- shader_scene_terrain_register();
- shader_scene_depth_register();
- shader_scene_position_register();
- shader_model_sky_register();
- shader_model_sky_space_register();
-
vg_info( "Loading world resources\n" );
vg_linear_clear( vg_mem.scratch );
* standard uniform bindings
* ----------------------------------------------------------------------------
*/
-static void world_link_lighting_ub( world_instance *world, GLuint shader ){
+void world_link_lighting_ub( world_instance *world, GLuint shader )
+{
GLuint idx = glGetUniformBlockIndex( shader, "ub_world_lighting" );
glUniformBlockBinding( shader, idx, world->ubo_bind_point );
}
-static void world_bind_position_texture( world_instance *world,
- GLuint shader, GLuint location,
- int slot ){
+void world_bind_position_texture( world_instance *world,
+ GLuint shader, GLuint location,
+ int slot )
+{
render_fb_bind_texture( &world->heightmap, 0, slot );
glUniform1i( location, slot );
}
-static void world_bind_light_array( world_instance *world,
- GLuint shader, GLuint location,
- int slot ){
+void world_bind_light_array( world_instance *world,
+ GLuint shader, GLuint location,
+ int slot )
+{
glActiveTexture( GL_TEXTURE0 + slot );
glBindTexture( GL_TEXTURE_BUFFER, world->tex_light_entities );
glUniform1i( location, slot );
}
-static void world_bind_light_index( world_instance *world,
- GLuint shader, GLuint location,
- int slot ){
+void world_bind_light_index( world_instance *world,
+ GLuint shader, GLuint location,
+ int slot )
+{
glActiveTexture( GL_TEXTURE0 + slot );
glBindTexture( GL_TEXTURE_3D, world->tex_light_cubes );
glUniform1i( location, slot );
}
-static void bind_terrain_noise(void){
+void bind_terrain_noise(void)
+{
glActiveTexture( GL_TEXTURE0 );
glBindTexture( GL_TEXTURE_2D, world_render.tex_terrain_noise );
}
*/
struct world_pass{
- camera *cam;
+ vg_camera *cam;
enum mdl_shader shader;
enum world_geo_type geo_type;
void (*fn_set_uNormalMtx)( m3x3f mnorm );
};
-static void render_world_depth( world_instance *world, camera *cam );
+void render_world_depth( world_instance *world, vg_camera *cam );
/*
* Render a run of submeshes, only of those which match material_id
glEnable( GL_CULL_FACE );
}
-static void render_world_vb( world_instance *world, camera *cam ){
+static void render_world_vb( world_instance *world, vg_camera *cam ){
shader_scene_vertex_blend_use();
shader_scene_vertex_blend_uTexGarbage(0);
shader_scene_vertex_blend_uTexGradients(1);
world_render_both_stages( world, &pass );
}
-static void world_shader_standard_bind( world_instance *world, camera *cam ){
+static void world_shader_standard_bind( world_instance *world, vg_camera *cam ){
shader_scene_standard_use();
shader_scene_standard_uTexGarbage(0);
shader_scene_standard_uTexMain(1);
shader_scene_standard_uCamera( cam->transform[3] );
}
-static void render_world_standard( world_instance *world, camera *cam ){
+static void render_world_standard( world_instance *world, vg_camera *cam ){
world_shader_standard_bind( world, cam );
struct world_pass pass = {
.shader = k_shader_standard,
shader_scene_cubemapped_uColour( mat->info.colour );
}
-static void render_world_cubemapped( world_instance *world, camera *cam,
+static void render_world_cubemapped( world_instance *world, vg_camera *cam,
int enabled ){
if( !mdl_arrcount( &world->ent_cubemap ) )
return;
}
}
-static void render_world_alphatest( world_instance *world, camera *cam ){
+static void render_world_alphatest( world_instance *world, vg_camera *cam ){
shader_scene_standard_alphatest_use();
shader_scene_standard_alphatest_uTexGarbage(0);
shader_scene_standard_alphatest_uTexMain(1);
glEnable(GL_CULL_FACE);
}
-static void render_world_foliage( world_instance *world, camera *cam ){
+static void render_world_foliage( world_instance *world, vg_camera *cam ){
shader_scene_foliage_use();
shader_scene_foliage_uTexGarbage(0);
shader_scene_foliage_uTexMain(1);
}
static void render_world_fxglow( world_instance *host_world,
- world_instance *world, camera *cam,
+ world_instance *world, vg_camera *cam,
m4x3f world_mmdl,
int generic, int challenges, int regions ){
shader_scene_fxglow_use();
}
}
-static void render_terrain( world_instance *world, camera *cam ){
+static void render_terrain( world_instance *world, vg_camera *cam ){
shader_scene_terrain_use();
shader_scene_terrain_uTexGarbage(0);
shader_scene_terrain_uTexGradients(1);
world_render_both_stages( world, &pass );
}
-static void render_sky( world_instance *world, camera *cam ){
+static void render_sky( world_instance *world, vg_camera *cam ){
/*
* Modify matrix to remove clipping and view translation
*/
glBindTexture( GL_TEXTURE_2D, world_render.tex_terrain_noise );
}
else {
- assert(0);
+ vg_fatal_error( "Programming error\n" );
}
glDepthMask( GL_FALSE );
glDepthMask( GL_TRUE );
}
-static void render_world_gates( world_instance *world, camera *cam ){
+void render_world_gates( world_instance *world, vg_camera *cam )
+{
float closest = INFINITY;
struct ent_gate *gate = NULL;
}
}
-static void world_prerender( world_instance *world ){
+void world_prerender( world_instance *world )
+{
if( mdl_arrcount( &world->ent_light ) ){
f32 rate = vg_maxf(0.1f, fabsf(k_day_length)) * vg_signf(k_day_length);
world->time += vg.time_frame_delta * (1.0/(rate*60.0));
sizeof(struct ub_world_lighting), &world->ub_lighting );
}
-static void render_world( world_instance *world, camera *cam,
- int stenciled, int viewing_from_gate,
- int with_water, int with_cubemaps ){
+static void render_other_entities( world_instance *world, vg_camera *cam )
+{
+ f32 radius = 40.0f;
+ bh_iter it;
+ bh_iter_init_range( 0, &it, cam->pos, radius+10.0f );
+
+ u32 glider_list[4],
+ glider_count = 0,
+ npc_list[4],
+ npc_count = 0;
+
+ i32 idx;
+ while( bh_next( world->entity_bh, &it, &idx ) ){
+ u32 id = world->entity_list[ idx ],
+ type = mdl_entity_id_type( id ),
+ index = mdl_entity_id_id( id );
+
+ if( type == k_ent_glider )
+ {
+ if( glider_count < vg_list_size(glider_list) )
+ glider_list[ glider_count ++ ] = index;
+ }
+ else if( type == k_ent_npc )
+ {
+ if( npc_count < vg_list_size(npc_list) )
+ npc_list[ npc_count ++ ] = index;
+ }
+ }
+
+ shader_model_entity_use();
+ shader_model_entity_uTexMain( 0 );
+ shader_model_entity_uCamera( cam->transform[3] );
+ shader_model_entity_uPv( cam->mtx.pv );
+ WORLD_BIND_LIGHT_BUFFERS_UB0_TEX234( world, model_entity );
+
+ for( u32 j=0; j<glider_count; j ++ )
+ {
+ ent_glider *glider = mdl_arritm( &world->ent_glider, glider_list[j] );
+
+ if( !(glider->flags & 0x1) )
+ continue;
+
+ m4x3f mdl;
+ mdl_transform_m4x3( &glider->transform, mdl );
+
+ f32 dist = v3_dist( glider->transform.co, cam->pos ) * (1.0f/radius),
+ scale = vg_smoothstepf( vg_clampf( 5.0f-dist*5.0f, 0.0f,1.0f ) );
+ m3x3_scalef( mdl, scale );
+
+ render_glider_model( cam, world, mdl, k_board_shader_entity );
+ }
+
+ for( u32 j=0; j<npc_count; j ++ )
+ {
+ u32 index = npc_list[j];
+ ent_npc *npc = mdl_arritm( &world->ent_npc, npc_list[j] );
+ npc_update( npc );
+ npc_render( npc, world, cam );
+ }
+}
+
+void render_world( world_instance *world, vg_camera *cam,
+ int stenciled, int viewing_from_gate,
+ int with_water, int with_cubemaps )
+{
if( stenciled ){
glClear( GL_DEPTH_BUFFER_BIT );
glStencilFunc( GL_EQUAL, 1, 0xFF );
}
render_remote_players( world, cam );
+ render_other_entities( world, cam );
ent_miniworld_render( world, cam );
if( stenciled ){
}
}
-static void render_world_override( world_instance *world,
- world_instance *lighting_source,
- m4x3f mmdl,
- camera *cam,
- ent_spawn *dest_spawn, v4f map_info ){
+void render_world_override( world_instance *world,
+ world_instance *lighting_source,
+ m4x3f mmdl,
+ vg_camera *cam,
+ ent_spawn *dest_spawn, v4f map_info )
+{
struct world_pass pass = {
.cam = cam,
.fn_bind_textures = bindpoint_override,
static void render_cubemap_side( world_instance *world, ent_cubemap *cm,
u32 side ){
- camera cam;
+ vg_camera cam;
glFramebufferTexture2D( GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0,
GL_TEXTURE_CUBE_MAP_POSITIVE_X + side, cm->texture_id, 0 );
glClear( GL_DEPTH_BUFFER_BIT );
v3_copy( cm->co, cam.transform[3] );
m4x3_invert_affine( cam.transform, cam.transform_inverse );
- camera_update_view( &cam );
+ vg_camera_update_view( &cam );
cam.nearz = 0.1f;
cam.farz = 1000.0f;
cam.fov = 90.0f;
m4x4_copy( cam.mtx.p, cam.mtx_prev.p );
m4x4_projection( cam.mtx.p, cam.fov, 1.0f, cam.nearz, cam.farz );
- camera_finalize( &cam );
- camera_finalize( &cam );
+ vg_camera_finalize( &cam );
+ vg_camera_finalize( &cam );
render_world( world, &cam, 0, 1, 1, 0 );
}
-static void render_world_cubemaps( world_instance *world ){
+void render_world_cubemaps( world_instance *world )
+{
if( world->cubemap_cooldown )
world->cubemap_cooldown --;
else{
* ---------------------------------------------
*/
-static void render_world_depth( world_instance *world, camera *cam ){
+void render_world_depth( world_instance *world, vg_camera *cam )
+{
m4x3f identity_matrix;
m4x3_identity( identity_matrix );
mesh_draw( &world->mesh_geo );
}
-static void render_world_position( world_instance *world, camera *cam ){
+void render_world_position( world_instance *world, vg_camera *cam )
+{
m4x3f identity_matrix;
m4x3_identity( identity_matrix );
}
}
-static void imgui_world_light_edit( world_instance *world ){
+void imgui_world_light_edit( world_instance *world )
+{
ui_rect panel = { vg.window_x-400, 0, 400, vg.window_y };
ui_fill( panel, ui_colour( k_ui_bg+1 ) );
ui_outline( panel, 1, ui_colour( k_ui_bg+7 ), 0 );
fclose( fp );
}
}
-
-#endif
projects / carveJwlIkooP6JGAAIwe30JlM.git / blobdiff