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render: display actual level map, also some bugfixes

This commit is contained in:
Lephenixnoir 2022-08-20 21:43:02 +02:00
parent 1556c37340
commit a534ccddbe
Signed by: Lephenixnoir
GPG Key ID: 1BBA026E13FC0495
2 changed files with 39 additions and 18 deletions
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3
src/level.cpp
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@ -28,7 +28,8 @@ void level_update(level_t *level)
void level_advance(level_t *level)
{
level->section_buffer.erase(level->section_buffer.begin());
if(level->section_buffer.size())
level->section_buffer.erase(level->section_buffer.begin());
}
void level_display(level_t *level)

54
src/main.cpp
View File

@ -45,6 +45,7 @@ int main(void)
bool game_run = true;
while(game_run) {
while(!need_frame) sleep();
need_frame = 0;
num dt = 1.0 / 30;
t += dt;
@ -69,17 +70,27 @@ int main(void)
for(int depth = RENDER_SECTION_DISTANCE - 1; depth >= 0; depth--) {
num z = depth * RENDER_SECTION_LENGTH - level_z;
struct section *s = &level.section_buffer[depth];
for(int i = 0; i < PLATFORM_COUNT; i++) {
int gray = ((i + depth + sections_passed) % PLATFORM_COUNT)
* 31 / PLATFORM_COUNT;
int color = C_RGB(gray, gray, gray);
/* Set this to get the full tunnel test */
constexpr bool full_tunnel = false;
int color = C_WHITE;
if(full_tunnel) {
int gray = ((i + depth + sections_passed) % PLATFORM_COUNT)
* 31 / PLATFORM_COUNT;
color = C_RGB(gray, gray, gray);
}
else {
if(s->platforms[i].type != PLATFORM_WHITE) continue;
}
struct prect p = render_platform_position(i, z);
/* Near plane clipping */
if(p.fl.z <= num(0.1)) continue;
if(p.nl.z <= num(0.1)) p.nl.z = num(0.1);
if(p.nr.z <= num(0.1)) p.nr.z = num(0.1);
if(p.fl.z <= num(0.2)) continue;
if(p.nl.z <= num(0.2)) p.nl.z = num(0.2);
if(p.nr.z <= num(0.2)) p.nr.z = num(0.2);
camera_project_prect(&camera, &p, screen_size);
render_triangle(&p.nl, &p.fr, &p.fl, color);
@ -89,14 +100,17 @@ int main(void)
prof_leave_norec(perf_comp);
azrp_update();
drect(0, DHEIGHT-20, DWIDTH-1, DHEIGHT-1, C_WHITE);
dprint(4, 209, C_BLACK, "render:%4d+%4dus comp:%4dus(%02d FPS)",
prof_time(azrp_perf_render) - prof_time(azrp_perf_r61524),
prof_time(azrp_perf_r61524),
prof_time(perf_comp),
last_frame_us ? 1000000 / last_frame_us : 0,
(float)level_z);
r61524_display(gint_vram, DHEIGHT-20, 20, R61524_DMA_WAIT);
static bool show_footer = false;
if(show_footer) {
drect(0, DHEIGHT-20, DWIDTH-1, DHEIGHT-1, C_WHITE);
dprint(4, 209, C_BLACK, "render:%4d+%4dus comp:%4dus FPS:%02d",
prof_time(azrp_perf_render) - prof_time(azrp_perf_r61524),
prof_time(azrp_perf_r61524),
prof_time(perf_comp),
last_frame_us ? 1000000 / last_frame_us : 0);
r61524_display(gint_vram, DHEIGHT-20, 20, R61524_DMA_WAIT);
}
show_footer = !show_footer;
//---
// Input
@ -109,12 +123,18 @@ int main(void)
if(ev.key == KEY_EXIT || ev.key == KEY_MENU)
game_run = false;
if(ev.key == KEY_F1)
if(ev.key == KEY_F1) {
level = level_create(1);
if(ev.key == KEY_F2)
level_update(&level);
}
if(ev.key == KEY_F2) {
level = level_create(2);
if(ev.key == KEY_F3)
level_update(&level);
}
if(ev.key == KEY_F3) {
level = level_create(3);
level_update(&level);
}
}
if(!game_run) break;