games/raycaster
1
0
Fork 0
Code Issues 30 Pull requests Projects Releases 2 Packages Wiki Activity Actions

This converts it to SFML 3.0 but the build only runs on Windows at the moment.

Browse source
This commit is contained in:
Zed A. Shaw 2025-01-17 15:10:03 -05:00
parent cdbd83ded7
commit 105c974f1c
7 changed files with 62 additions and 630 deletions
Download patch file Download diff file Expand all files Collapse all files

11
raycaster.cpp
View file

@ -28,6 +28,8 @@ inline uint32_t dumb_lighting(uint32_t pixel, double distance) {
Raycaster::Raycaster(sf::RenderWindow& window, Matrix &map, int width, int height) :
view_texture({(unsigned int)width, (unsigned int)height}),
view_sprite(view_texture),
$width(width), $height(height),
$window(window),
$map(map),
@ -36,15 +38,13 @@ Raycaster::Raycaster(sf::RenderWindow& window, Matrix &map, int width, int heigh
ZBuffer(width)
{
$window.setVerticalSyncEnabled(true);
view_texture.create($width, $height);
view_sprite.setTexture(view_texture);
view_sprite.setPosition(0, 0);
view_sprite.setPosition({0, 0});
pixels = make_unique<RGBA[]>($width * $height);
textures.load_textures();
}
void Raycaster::set_position(int x, int y) {
view_sprite.setPosition(x, y);
view_sprite.setPosition({(float)x, (float)y});
}
void Raycaster::position_camera(float player_x, float player_y) {
@ -54,8 +54,7 @@ void Raycaster::position_camera(float player_x, float player_y) {
}
void Raycaster::draw_pixel_buffer() {
view_texture.update((uint8_t *)pixels.get(), $width, $height, 0, 0);
// BUG: can I do this once and just update it?
view_texture.update((uint8_t *)pixels.get(), {(unsigned int)$width, (unsigned int)$height}, {0, 0});
$window.draw(view_sprite);
}