Merge branch 'master' into loek/audio

1 files changed, 17 insertions, 9 deletions

diff --git a/src/crepe/facade/SDLContext.cpp b/src/crepe/facade/SDLContext.cpp
index 9f60285..e8be7ca 100644
--- a/src/crepe/facade/SDLContext.cpp
+++ b/src/crepe/facade/SDLContext.cpp
@@ -1,4 +1,5 @@
 #include <SDL2/SDL.h>
+#include <SDL2/SDL_blendmode.h>
 #include <SDL2/SDL_image.h>
 #include <SDL2/SDL_keycode.h>
 #include <SDL2/SDL_rect.h>
@@ -7,7 +8,9 @@
 #include <SDL2/SDL_video.h>
 #include <cmath>
 #include <cstddef>
+#include <cstdint>
 #include <functional>
+#include <iostream>
 #include <memory>
 #include <stdexcept>
 
@@ -18,6 +21,7 @@
 #include "../util/Log.h"
 
 #include "SDLContext.h"
+#include "api/Color.h"
 #include "types.h"
 
 using namespace crepe;
@@ -134,6 +138,7 @@ void SDLContext::draw(const RenderContext & ctx) {
 	SDL_Rect dstrect
 		= this->get_dst_rect(ctx.sprite, ctx.pos, ctx.cam, ctx.cam_pos, ctx.scale);
 
+	this->set_color_texture(ctx.sprite.sprite_image, ctx.sprite.color);
 	SDL_RenderCopyEx(this->game_renderer.get(), ctx.sprite.sprite_image.texture.get(),
 					 &srcrect, &dstrect, ctx.angle, NULL, render_flip);
 }
@@ -207,16 +212,19 @@ SDLContext::texture_from_path(const std::string & path) {
 	std::unique_ptr<SDL_Texture, std::function<void(SDL_Texture *)>> img_texture;
 	img_texture = {tmp_texture, [](SDL_Texture * texture) { SDL_DestroyTexture(texture); }};
 
+	SDL_SetTextureBlendMode(img_texture.get(), SDL_BLENDMODE_BLEND);
 	return img_texture;
 }
-int SDLContext::get_width(const Texture & ctx) const {
-	int w;
-	SDL_QueryTexture(ctx.texture.get(), NULL, NULL, &w, NULL);
-	return w;
-}
-int SDLContext::get_height(const Texture & ctx) const {
-	int h;
-	SDL_QueryTexture(ctx.texture.get(), NULL, NULL, NULL, &h);
-	return h;
+
+ivec2 SDLContext::get_size(const Texture & ctx) {
+	ivec2 size;
+	SDL_QueryTexture(ctx.texture.get(), NULL, NULL, &size.x, &size.y);
+	return size;
 }
+
 void SDLContext::delay(int ms) const { SDL_Delay(ms); }
+
+void SDLContext::set_color_texture(const Texture & texture, const Color & color) {
+	SDL_SetTextureColorMod(texture.texture.get(), color.r, color.g, color.b);
+	SDL_SetTextureAlphaMod(texture.texture.get(), color.a);
+}