Open source Star Ruler 2 source code!

2018-07-17 14:15:37 +02:00
commit cc307720ff
4342 changed files with 2365070 additions and 0 deletions
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+#pragma once
+#include "vec2.h"
+#include "vec4.h"
+#include "render/driver.h"
+#include "render/render_state.h"
+
+namespace render {
+
+enum SpriteMode {
+	SM_Horizontal,
+	SM_Vertical,
+};
+
+class SpriteSheet {
+public:
+	static const SpriteSheet* current;
+	static unsigned currentIndex;
+
+	RenderState material;
+	SpriteMode mode;
+	int width, height;
+	int spacing;
+	mutable int perLine;
+	mutable bool dirty;
+
+	unsigned getCount() const;
+
+	SpriteSheet();
+
+	bool isPixelActive(unsigned index, const vec2i& px) const;
+	vec4f getSourceUV(unsigned index) const;
+	recti getSource(unsigned index) const;
+	void getSource(unsigned index, vec2f* out) const;
+	void render(RenderDriver& driver, unsigned index, const vec3d* vertices, const Color* color = 0) const;
+	void render(RenderDriver& driver, unsigned index, recti rectangle, const Color* color = 0, const recti* clip = 0, const render::Shader* shader = 0, double rotation = 0.0) const;
+};
+
+class Sprite {
+public:
+	const SpriteSheet* sheet;
+	const RenderState* mat;
+	unsigned index;
+	Color color;
+
+	Sprite() : sheet(0), mat(0), index(0) {
+	}
+
+	Sprite(const SpriteSheet* Sheet, unsigned Index)
+		: sheet(Sheet), mat(0), index(Index) {
+	}
+
+	Sprite(const RenderState* Material)
+		: sheet(0), mat(Material), index(0) {
+	}
+};
+
+};