From 7ccb819f867493f8ec202ea3b39c94c198c64584 Mon Sep 17 00:00:00 2001
From: JustSomePwner <crotchyalt@gmail.com>
Date: Thu, 30 Aug 2018 14:01:54 +0200
Subject: first

---
 loader/d3d.hpp | 126 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 126 insertions(+)
 create mode 100644 loader/d3d.hpp

(limited to 'loader/d3d.hpp')

diff --git a/loader/d3d.hpp b/loader/d3d.hpp
new file mode 100644
index 0000000..034724a
--- /dev/null
+++ b/loader/d3d.hpp
@@ -0,0 +1,126 @@
+#ifndef D3D_HEADER //stackoverflow my niggas
+#define D3D_HEADER
+
+#include <d3d9.h>
+#include <d3dx9.h>
+
+#pragma comment(lib, "d3d9.lib")
+#pragma comment(lib, "d3dx9.lib")
+#pragma warning(disable : 4838)
+
+#include <xnamath.h>
+#include <windows.h>
+
+#include <dwmapi.h>
+#pragma comment(lib, "dwmapi.lib")
+
+#include "util.hpp"
+#include "color.hpp"
+
+enum FontAlign_t : size_t {
+	ALIGN_CENTER,
+	ALIGN_LEFT,
+	ALIGN_RIGHT
+};
+
+enum D3DFontFlags_t {
+	D3DFONTFLAG_OUTLINE = 0x10,
+	D3DFONTFLAG_DROPSHADOW = 0x100,
+};
+
+enum GradientType_t {
+	GRADIENT_HORIZONTAL,
+	GRADIENT_VERTICAL
+};
+
+//suck my dick
+namespace d3d
+{
+	struct d3d_vertex_t {
+		d3d_vertex_t( float x, float y, float z, clr_t color ) :
+			m_x( x ), m_y( y ), m_z( z ),
+			m_clr( D3DCOLOR_RGBA( color.r( ), color.g( ), color.b( ), color.a( ) ) ) { };
+
+		d3d_vertex_t( ) : m_x( 0.f ), m_y( 0.f ), m_z( 0.f ),
+			m_clr( 0 ) { };
+
+		float m_x;
+		float m_y;
+		float m_z;
+		float m_rhw = 1.f;
+		D3DCOLOR m_clr;
+	};
+
+	constexpr size_t VERTEX_SIZE = sizeof( d3d_vertex_t );
+
+	struct d3d_fonts_t {
+		void release( );
+		void create( IDirect3DDevice9* device );
+
+		ID3DXFont* f_12;
+		ID3DXFont* f_14;
+		ID3DXFont* f_16;
+		ID3DXFont* f_18;
+		ID3DXFont* f_menu;
+		ID3DXFont* f_con;
+	};
+
+	class c_renderer {
+	private:
+		IDirect3DDevice9*		m_device;
+		IDirect3DStateBlock9*	m_block;
+	public:
+		ulong_t					m_width;
+		ulong_t					m_height;
+
+		c_renderer( ) { };
+		c_renderer( IDirect3DDevice9* device );
+		~c_renderer( );
+
+		void on_device_lost( );
+		void on_device_reset( );
+		auto get_device( ) {
+			return m_device;
+		}
+
+		bool run_frame( IDirect3DDevice9* device );
+		void begin( );
+		void end( );
+
+		void draw_line( clr_t color, int x0, int y0, int x1, int y1 );
+		void draw_rect( clr_t color, int x, int y, int w, int h );
+		void draw_filled_rect( clr_t color, int x, int y, int w, int h );
+		void draw_circle( clr_t color, int x, int y, int r, int steps = 48 );
+		void draw_filled_circle( clr_t color, int x, int y, int r, int steps = 48 );
+		void draw_gradient( clr_t start, clr_t end, int x, int y, int w, int h, GradientType_t type );
+
+		void draw_text( ID3DXFont* font, clr_t color, int x, int y, FontAlign_t align, long font_flags, const char* msg );
+
+		template < FontAlign_t align = ALIGN_CENTER >
+		void draw_text( ID3DXFont* font, clr_t color, int x, int y, long font_flags, const char* msg, ... ) {
+			char* buffer = ( char* )_alloca( 2048 );
+			va_list list{ };
+
+			memset( buffer, 0, 2048 );
+
+			__crt_va_start( list, msg );
+			vsprintf_s( buffer, 2048, msg, list );
+			__crt_va_end( list );
+
+			draw_text( font, color, x, y, align, font_flags, buffer );
+		}
+
+		int get_text_width( ID3DXFont* font, long font_flags, const char* msg, ... );
+		int get_text_height( ID3DXFont* font, long font_flags, const char* msg, ... );
+
+	private:
+		void invalidate_objects( );
+		void create_objects( );
+	};
+
+	extern d3d::d3d_fonts_t fonts;
+}
+
+extern d3d::c_renderer g_d3d;
+
+#endif
\ No newline at end of file
-- 
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