#include "cGFX.hpp"

/*** SDL Header Files ***/
#include <SDL2_gfxPrimitives.h>

/*** Custom Header Files ***/
#include "../VideoEngine/cRenderer.hpp"
#include "../UtilityEngine/cUtility.hpp"

using FXEngine::cGFX;
using VideoEngine::cRenderer;
using UtilityEngine::cUtility;

/*static*/ cGFX* cGFX::sp_inst = nullptr;

//private:
cGFX::cGFX()
{}

cGFX::~cGFX()
{}

//public:
///Functions
/*static*/ cGFX& cGFX::Inst()
{
	if (sp_inst == nullptr)
		sp_inst = new cGFX();
	return *sp_inst;
}

/*static*/ void cGFX::Delete()
{
	delete sp_inst;
	sp_inst = nullptr;
}

void cGFX::StringDefault( const cString& text, const SDL_Rect& pos, const SDL_Colour& colour ) const
{
	if (stringRGBA(cRenderer::Inst().getRenderer(), (Sint16)pos.x, (Sint16)pos.y, text.c_str(), colour.r, colour.g, colour.b, colour.a) < 0)
		cUtility::Inst().Message("Unable to render text. stringRGBA():", __AT__, cUtility::eTypeSDL::GFX);
}

void cGFX::StringDefault( const cString& text, const SDL_Rect& pos, const SDL_Colour& colour, SDL_Texture* texture ) const
{
	cRenderer::Inst().SetRenderTarget(texture);
	StringDefault(text, pos, colour);
	cRenderer::Inst().ResetRenderTarget();
}

void cGFX::Box(const SDL_Rect& rect, const SDL_Colour& colour) const
{
	if (boxRGBA(cRenderer::Inst().getRenderer(), (Sint16)rect.x, (Sint16)rect.y, (Sint16)rect.w, (Sint16)rect.h, colour.r, colour.g, colour.b, colour.a) < 0)
		cUtility::Inst().Message("Unable to make Rounded Rectangle. boxRGBA():", __AT__, cUtility::eTypeSDL::GFX);
}

void cGFX::Box(const SDL_Rect& rect, const SDL_Colour& colour, SDL_Texture* texture) const
{
	cRenderer::Inst().SetRenderTarget(texture);
	Box(rect, colour);
	cRenderer::Inst().ResetRenderTarget();
}

void cGFX::RoundedBox( const SDL_Rect& rect, const unsigned long int rad, const SDL_Colour& colour ) const
{
	if (roundedBoxRGBA(cRenderer::Inst().getRenderer(), (Sint16)rect.x, (Sint16)rect.y, (Sint16)rect.w, (Sint16)rect.h, (Sint16)rad, colour.r, colour.g, colour.b, colour.a) < 0)
		cUtility::Inst().Message("Unable to make Rounded Rectangle. roundedBoxRGBA():", __AT__, cUtility::eTypeSDL::GFX);
}

void cGFX::RoundedBox( const SDL_Rect& rect, const unsigned long int rad, const SDL_Colour& colour, SDL_Texture* texture ) const
{
	cRenderer::Inst().SetRenderTarget(texture);
	RoundedBox(rect, rad, colour);
	cRenderer::Inst().ResetRenderTarget();
}

void cGFX::Pixel(const unsigned long int x, const unsigned long int y, const SDL_Colour& colour) const
{
	if (pixelRGBA(cRenderer::Inst().getRenderer(), (Sint16)x, (Sint16)y, colour.r, colour.g, colour.b, colour.a) < 0)
		cUtility::Inst().Message("Unable to make pixel. pixelRGBA():", __AT__, cUtility::eTypeSDL::GFX);
}

void cGFX::Pixel(const unsigned long int x, const unsigned long int y, const SDL_Colour& colour, SDL_Texture* texture) const
{
	cRenderer::Inst().SetRenderTarget(texture);
	Pixel(x, y, colour);
	cRenderer::Inst().ResetRenderTarget();
}

void cGFX::Rectangle(const SDL_Rect& rect, const SDL_Colour& colour) const
{
	if (rectangleRGBA(cRenderer::Inst().getRenderer(), (Sint16)rect.x, (Sint16)rect.y, (Sint16)rect.w, (Sint16)rect.h, colour.r, colour.g, colour.b, colour.a) < 0)
		cUtility::Inst().Message("Unable to make pixel. rectangleRGBA():", __AT__, cUtility::eTypeSDL::GFX);
}

void cGFX::Rectangle(const SDL_Rect& rect, const SDL_Colour& colour, SDL_Texture* texture) const
{
	cRenderer::Inst().SetRenderTarget(texture);
	Rectangle(rect, colour);
	cRenderer::Inst().ResetRenderTarget();
}