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path: root/src/crepe/facade/SDLContext.cpp
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Diffstat (limited to 'src/crepe/facade/SDLContext.cpp')
-rw-r--r--src/crepe/facade/SDLContext.cpp72
1 files changed, 43 insertions, 29 deletions
diff --git a/src/crepe/facade/SDLContext.cpp b/src/crepe/facade/SDLContext.cpp
index 64c1fe2..6c93fb2 100644
--- a/src/crepe/facade/SDLContext.cpp
+++ b/src/crepe/facade/SDLContext.cpp
@@ -41,9 +41,10 @@ SDLContext::SDLContext(Mediator & mediator) {
}
auto & cfg = Config::get_instance().window_settings;
- SDL_Window * tmp_window
- = SDL_CreateWindow(cfg.window_title.c_str(), SDL_WINDOWPOS_CENTERED,
- SDL_WINDOWPOS_CENTERED, cfg.default_size.x, cfg.default_size.y, 0);
+ SDL_Window * tmp_window = SDL_CreateWindow(
+ cfg.window_title.c_str(), SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED,
+ cfg.default_size.x, cfg.default_size.y, 0
+ );
if (!tmp_window) {
throw runtime_error(format("SDLContext: SDL_Window error: {}", SDL_GetError()));
}
@@ -52,8 +53,8 @@ SDLContext::SDLContext(Mediator & mediator) {
SDL_Renderer * tmp_renderer
= SDL_CreateRenderer(this->game_window.get(), -1, SDL_RENDERER_ACCELERATED);
if (!tmp_renderer) {
- throw runtime_error(
- format("SDLContext: SDL_CreateRenderer error: {}", SDL_GetError()));
+ throw runtime_error(format("SDLContext: SDL_CreateRenderer error: {}", SDL_GetError())
+ );
}
this->game_renderer
@@ -68,8 +69,6 @@ SDLContext::SDLContext(Mediator & mediator) {
throw runtime_error(format("SDL_ttf initialization failed: {}", TTF_GetError()));
}
- SDL_SetHint(SDL_HINT_RENDER_SCALE_QUALITY, "1");
-
mediator.sdl_context = *this;
}
@@ -108,7 +107,7 @@ const keyboard_state_t & SDLContext::get_keyboard_state() {
MouseButton SDLContext::sdl_to_mousebutton(Uint8 sdl_button) {
static const std::array<MouseButton, 5> MOUSE_BUTTON_LOOKUP_TABLE = [] {
- std::array<MouseButton, 5> table{};
+ std::array<MouseButton, 5> table {};
table.fill(MouseButton::NONE);
table[SDL_BUTTON_LEFT] = MouseButton::LEFT_MOUSE;
@@ -164,7 +163,7 @@ SDL_FRect SDLContext::get_dst_rect(const DestinationRectangleData & ctx) const {
- size / 2 + cam_aux_data.bar_size;
}
- return SDL_FRect{
+ return SDL_FRect {
.x = screen_pos.x,
.y = screen_pos.y,
.w = size.x,
@@ -173,6 +172,7 @@ SDL_FRect SDLContext::get_dst_rect(const DestinationRectangleData & ctx) const {
}
void SDLContext::draw(const RenderContext & ctx) {
+ SDL_SetHint(SDL_HINT_RENDER_SCALE_QUALITY, "2");
const Sprite::Data & data = ctx.sprite.data;
SDL_RendererFlip render_flip
= (SDL_RendererFlip) ((SDL_FLIP_HORIZONTAL * data.flip.flip_x)
@@ -188,7 +188,7 @@ void SDLContext::draw(const RenderContext & ctx) {
srcrect_ptr = &srcrect;
}
- SDL_FRect dstrect = this->get_dst_rect(SDLContext::DestinationRectangleData{
+ SDL_FRect dstrect = this->get_dst_rect(SDLContext::DestinationRectangleData {
.sprite = ctx.sprite,
.texture = ctx.texture,
.pos = ctx.pos,
@@ -198,11 +198,14 @@ void SDLContext::draw(const RenderContext & ctx) {
double angle = ctx.angle + data.angle_offset;
this->set_color_texture(ctx.texture, ctx.sprite.data.color);
- SDL_RenderCopyExF(this->game_renderer.get(), ctx.texture.get_img(), srcrect_ptr, &dstrect,
- angle, NULL, render_flip);
+ SDL_RenderCopyExF(
+ this->game_renderer.get(), ctx.texture.get_img(), srcrect_ptr, &dstrect, angle, NULL,
+ render_flip
+ );
}
void SDLContext::draw_text(const RenderText & data) {
+ SDL_SetHint(SDL_HINT_RENDER_SCALE_QUALITY, "0");
const Text & text = data.text;
const Font & font = data.font;
@@ -210,7 +213,7 @@ void SDLContext::draw_text(const RenderText & data) {
std::unique_ptr<SDL_Surface, std::function<void(SDL_Surface *)>> font_surface;
std::unique_ptr<SDL_Texture, std::function<void(SDL_Texture *)>> font_texture;
- SDL_Color color{
+ SDL_Color color {
.r = text.data.text_color.r,
.g = text.data.text_color.g,
.b = text.data.text_color.b,
@@ -232,20 +235,28 @@ void SDLContext::draw_text(const RenderText & data) {
= {tmp_font_texture, [](SDL_Texture * texture) { SDL_DestroyTexture(texture); }};
vec2 size = text.dimensions * cam_aux_data.render_scale * data.transform.scale;
- vec2 screen_pos
- = (absoluut_pos - cam_aux_data.cam_pos + (cam_aux_data.zoomed_viewport) / 2)
- * cam_aux_data.render_scale
- - size / 2 + cam_aux_data.bar_size;
+ vec2 screen_pos = absoluut_pos;
+ if (text.data.world_space) {
+ screen_pos = (screen_pos - cam_aux_data.cam_pos + (cam_aux_data.zoomed_viewport) / 2)
+ * cam_aux_data.render_scale
+ - size / 2 + cam_aux_data.bar_size;
+ } else {
+ screen_pos
+ = (screen_pos + (cam_aux_data.zoomed_viewport) / 2) * cam_aux_data.render_scale
+ - size / 2 + cam_aux_data.bar_size;
+ }
- SDL_FRect dstrect{
+ SDL_FRect dstrect {
.x = screen_pos.x,
.y = screen_pos.y,
.w = size.x,
.h = size.y,
};
- SDL_RenderCopyExF(this->game_renderer.get(), font_texture.get(), NULL, &dstrect,
- data.transform.rotation, NULL, SDL_FLIP_NONE);
+ SDL_RenderCopyExF(
+ this->game_renderer.get(), font_texture.get(), NULL, &dstrect, data.transform.rotation,
+ NULL, SDL_FLIP_NONE
+ );
}
void SDLContext::update_camera_view(const Camera & cam, const vec2 & new_pos) {
@@ -291,8 +302,10 @@ void SDLContext::update_camera_view(const Camera & cam, const vec2 & new_pos) {
render_scale.x = render_scale.y = scale;
}
- SDL_SetRenderDrawColor(this->game_renderer.get(), cam_data.bg_color.r, cam_data.bg_color.g,
- cam_data.bg_color.b, cam_data.bg_color.a);
+ SDL_SetRenderDrawColor(
+ this->game_renderer.get(), cam_data.bg_color.r, cam_data.bg_color.g,
+ cam_data.bg_color.b, cam_data.bg_color.a
+ );
SDL_Rect bg = {
.x = 0,
@@ -427,11 +440,12 @@ std::vector<EventData> SDLContext::get_events() {
return event_list;
}
-void SDLContext::handle_window_event(const SDL_WindowEvent & window_event,
- std::vector<EventData> & event_list) {
+void SDLContext::handle_window_event(
+ const SDL_WindowEvent & window_event, std::vector<EventData> & event_list
+) {
switch (window_event.event) {
case SDL_WINDOWEVENT_EXPOSED:
- event_list.push_back(EventData{EventType::WINDOW_EXPOSE});
+ event_list.push_back(EventData {EventType::WINDOW_EXPOSE});
break;
case SDL_WINDOWEVENT_RESIZED:
event_list.push_back(EventData{
@@ -455,16 +469,16 @@ void SDLContext::handle_window_event(const SDL_WindowEvent & window_event,
break;
case SDL_WINDOWEVENT_MINIMIZED:
- event_list.push_back(EventData{EventType::WINDOW_MINIMIZE});
+ event_list.push_back(EventData {EventType::WINDOW_MINIMIZE});
break;
case SDL_WINDOWEVENT_MAXIMIZED:
- event_list.push_back(EventData{EventType::WINDOW_MAXIMIZE});
+ event_list.push_back(EventData {EventType::WINDOW_MAXIMIZE});
break;
case SDL_WINDOWEVENT_FOCUS_GAINED:
- event_list.push_back(EventData{EventType::WINDOW_FOCUS_GAIN});
+ event_list.push_back(EventData {EventType::WINDOW_FOCUS_GAIN});
break;
case SDL_WINDOWEVENT_FOCUS_LOST:
- event_list.push_back(EventData{EventType::WINDOW_FOCUS_LOST});
+ event_list.push_back(EventData {EventType::WINDOW_FOCUS_LOST});
break;
}
}