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1 files changed, 169 insertions, 0 deletions

diff --git a/gmod/d3d_sprite.hpp b/gmod/d3d_sprite.hpp
new file mode 100644
index 0000000..42c09c1
--- /dev/null
+++ b/gmod/d3d_sprite.hpp
@@ -0,0 +1,169 @@
+#pragma once
+#include "d3d.hpp"
+#include "console.hpp"
+
+
+namespace d3d
+{
+	class c_sprite;
+
+	extern std::vector< c_sprite* > sprites;
+
+	class c_sprite {
+	public:
+		size_t m_width{ };
+		size_t m_height{ };
+
+		IDirect3DDevice9*  m_device{ };
+		ID3DXSprite*	   m_sprite{ };
+		IDirect3DTexture9* m_texture{ };
+		const byte*		   m_image{ };
+		size_t			   m_image_size{ };
+
+
+	public:
+		c_sprite( ) {
+			sprites.push_back( this );
+		}
+
+		~c_sprite( ) {
+			on_reset( );
+		}
+
+		void init( IDirect3DDevice9* device, const byte* file, size_t img_size, size_t width, size_t height ) {
+			m_width = width;
+			m_height = height;
+
+			m_device = device;
+			m_image = file;	
+			m_image_size = img_size;
+		}
+
+		void begin( IDirect3DDevice9* device ) {
+			m_device = device;
+
+			if( !m_device ) {
+				return;
+			}
+
+			if( !m_sprite )
+				D3DXCreateSprite( m_device, &m_sprite );
+
+			if( m_sprite )
+				m_sprite->Begin( D3DXSPRITE_DONOTMODIFY_RENDERSTATE );
+
+			if( !m_texture ) {
+				auto hr = D3DXCreateTextureFromFileInMemoryEx( m_device, 
+					m_image,
+					m_image_size,
+					m_width,
+					m_height, 
+					-1,
+					0,
+					D3DFORMAT( 0 ),
+					D3DPOOL_DEFAULT, 
+					-1,	
+					-1, 
+					0,
+					0,
+					0, 
+					&m_texture );
+			}
+		}
+
+		void end( ) {
+			if( !m_device || !m_sprite || !m_texture ) return;
+			if( m_sprite ) m_sprite->End( );
+		}
+
+		void on_reset( ) {
+			if( m_sprite && m_device && m_texture ) {
+				m_sprite->OnLostDevice( );
+				m_texture->Release( );
+				m_texture = nullptr;
+			}
+		}
+
+		void on_reset_end( ) {
+			if( m_sprite && m_device )
+				m_sprite->OnResetDevice( );
+		}
+
+		void draw( int x, int y, clr_t color ) {
+			if( !m_device || !m_texture || !m_sprite ) {
+				return;
+			}
+
+			const float scale = 0.8f;
+
+			ulong_t
+				fill_mode,
+				adaptive_tess,
+				dest_blend,
+				cull,
+				stencil,
+				vertex_blend,
+				alpha_test;
+
+			m_device->GetRenderState( D3DRENDERSTATETYPE::D3DRS_FILLMODE, &fill_mode );
+			m_device->GetRenderState( D3DRENDERSTATETYPE::D3DRS_ENABLEADAPTIVETESSELLATION, &adaptive_tess );
+			m_device->GetRenderState( D3DRENDERSTATETYPE::D3DRS_DESTBLEND, &dest_blend );
+			m_device->GetRenderState( D3DRENDERSTATETYPE::D3DRS_CULLMODE, &cull );
+			m_device->GetRenderState( D3DRENDERSTATETYPE::D3DRS_STENCILENABLE, &stencil );
+			m_device->GetRenderState( D3DRENDERSTATETYPE::D3DRS_VERTEXBLEND, &vertex_blend );
+			m_device->GetRenderState( D3DRENDERSTATETYPE::D3DRS_ALPHATESTENABLE, &alpha_test );
+
+			ulong_t mag_filter;
+			ulong_t min_filter;
+			m_device->GetSamplerState( 0, D3DSAMPLERSTATETYPE::D3DSAMP_MAGFILTER, &mag_filter );
+			m_device->GetSamplerState( 0, D3DSAMPLERSTATETYPE::D3DSAMP_MINFILTER, &min_filter );
+
+			m_device->SetSamplerState( 0, D3DSAMP_MINFILTER, D3DTEXF_ANISOTROPIC );
+			m_device->SetSamplerState( 0, D3DSAMP_MAGFILTER, D3DTEXF_ANISOTROPIC );
+
+			m_device->SetRenderState( D3DRENDERSTATETYPE::D3DRS_FILLMODE, D3DFILL_SOLID );
+			m_device->SetRenderState( D3DRENDERSTATETYPE::D3DRS_ENABLEADAPTIVETESSELLATION, false );
+			m_device->SetRenderState( D3DRENDERSTATETYPE::D3DRS_DESTBLEND, D3DBLEND_INVSRCALPHA );
+			m_device->SetRenderState( D3DRENDERSTATETYPE::D3DRS_CULLMODE, D3DCULL_NONE );
+			m_device->SetRenderState( D3DRENDERSTATETYPE::D3DRS_STENCILENABLE, false );
+			m_device->SetRenderState( D3DRENDERSTATETYPE::D3DRS_VERTEXBLEND, false );
+			m_device->SetRenderState( D3DRENDERSTATETYPE::D3DRS_ALPHATESTENABLE, D3DLINECAPS_ALPHACMP );
+			m_device->SetRenderState( D3DRENDERSTATETYPE::D3DRS_MULTISAMPLEANTIALIAS, D3DMULTISAMPLE_4_SAMPLES );
+
+
+			ulong_t hr;
+			D3DXVECTOR2 center = D3DXVECTOR2( ( m_width * scale ) * 0.5f, ( m_height * scale ) * 0.5f );
+			D3DXVECTOR2 trans = D3DXVECTOR2( x - center.x, y - center.y );
+			D3DXMATRIX matrix;
+			D3DXVECTOR2 scale_vec( scale, scale );
+			D3DXMatrixTransformation2D( &matrix, 0, 0.f, &scale_vec, &center, 0.f, &trans );
+
+			hr = m_sprite->SetTransform( &matrix );
+
+			auto d3dcolor = D3DCOLOR_RGBA( color.r( ),
+				color.g( ), color.b( ), color.a( ) );
+			hr = m_sprite->Draw( m_texture, 0, 0, 0, d3dcolor );
+
+			m_device->SetRenderState( D3DRENDERSTATETYPE::D3DRS_MULTISAMPLEANTIALIAS, false );
+			m_device->SetRenderState( D3DRENDERSTATETYPE::D3DRS_FILLMODE, fill_mode );
+			m_device->SetRenderState( D3DRENDERSTATETYPE::D3DRS_ENABLEADAPTIVETESSELLATION, adaptive_tess );
+			m_device->SetRenderState( D3DRENDERSTATETYPE::D3DRS_DESTBLEND, dest_blend );
+			m_device->SetRenderState( D3DRENDERSTATETYPE::D3DRS_CULLMODE, cull );
+			m_device->SetRenderState( D3DRENDERSTATETYPE::D3DRS_STENCILENABLE, stencil );
+			m_device->SetRenderState( D3DRENDERSTATETYPE::D3DRS_VERTEXBLEND, vertex_blend );
+			m_device->SetRenderState( D3DRENDERSTATETYPE::D3DRS_ALPHATESTENABLE, alpha_test );
+
+			m_device->SetSamplerState( 0, D3DSAMPLERSTATETYPE::D3DSAMP_MAGFILTER, mag_filter );
+		}
+	};
+}
+
+namespace icons
+{
+	extern d3d::c_sprite sprite_legit;
+	extern d3d::c_sprite sprite_visuals_;
+	extern d3d::c_sprite sprite_rage;
+	extern d3d::c_sprite sprite_visuals;
+	extern d3d::c_sprite sprite_misc;
+	extern d3d::c_sprite sprite_config;
+}
\ No newline at end of file