networking

fgui/fgui.cpp

@@ -1 +1,139 @@
-#include "fgui/fgui.h"
+#include "fgui/fgui.h"
+#include "filesystem.h"
+#include "rendering.h"
+#include "tier1/utlvector.h"
+#include "fgui/widget.h"
+
+
+IGraphicsPipeline *fgui_RectPipeline;
+IGraphicsPipeline *fgui_TextPipeline;
+
+void IFGUI::Init( void )
+{
+
+}
+
+void IFGUI::Frame( void )
+{
+
+}
+
+CUtlVector<CFGUI_Widget*> fgui_widgets;
+void IFGUI::AppendWidget( CFGUI_Widget *pWidget )
+{
+	fgui_widgets.AppendTail(pWidget);
+}
+
+void IFGUI::DestroyWidget( CFGUI_Widget *pWidget )
+{
+
+}
+
+void IFGUI::SetRectColor( float r, float g, float b, float a )
+{
+
+}
+
+void IFGUI::DrawRect( int32_t iPosX, int32_t iPosY, uint32_t uSizeX, uint32_t uSizeY )
+{
+
+}
+
+CUtlVector<CFont*> fgui_fonts;
+CFont *fgui_pCurrentFont;
+
+CFont *IFGUI::LoadFont( CUtlString szFontPath )
+{
+	for (auto &font: fgui_fonts)
+	{
+		if (font->szName == szFontPath)
+			return font;
+	};
+	CFont *pFont = new CFont;
+	pFont->szName = szFontPath;
+	pFont->pTexture = ITextureManager::LoadTexture(CUtlString("%s.png", szFontPath.GetString()));
+	FileHandle_t f = IFileSystem::Open(CUtlString("%s.fontdata", szFontPath.GetString()), IFILE_READ);
+	CUtlBuffer<char> b = IFileSystem::Size(f)+1;
+	IFileSystem::Read(f, b.GetMemory(), IFileSystem::Size(f));
+	IFileSystem::Close(f);
+	char cCharacterSet[256] = {};
+	uint32_t nElementsWidth;
+	uint32_t nElementsHeight;
+	V_sscanf(b, "%u %u %255s", &nElementsWidth, &nElementsHeight, cCharacterSet);
+	V_printf("%i %i\n", nElementsWidth, nElementsHeight);
+	return pFont;
+}
+
+void IFGUI::SetTextFont( CFont *pFont )
+{
+
+}
+
+void IFGUI::SetTextPos( float x, float y )
+{
+
+}
+
+void IFGUI::SetTextColor( float r, float g, float b, float a )
+{
+
+}
+
+void IFGUI::DrawText( CUtlString psz )
+{
+
+}
+
+class CFGUI_Rendering: public IRenderingPipelineStep
+{
+public:
+	virtual void Init() override;
+	virtual void Frame( float fDelta ) override;
+	virtual void Deinit() override;
+};
+DECLARE_UI_RENDERING_STAGE(CFGUI_Rendering, fgui_rendering);
+
+void CFGUI_Rendering::Init()
+{
+	fgui_RectPipeline = IRenderer::CreateGraphicsPipeline(
+		{
+		{"gfx/fgui_rect_vert.shader", SHADER_TYPE_VERTEX},
+		{"gfx/fgui_rect_frag.shader", SHADER_TYPE_FRAGMENT},
+		},
+		{}, 
+		24,
+		8,
+		{{0,0,EVertexFormat::VERTEX_FORMAT_X32Y32}},
+		{EImageFormat::IMAGE_FORMAT_R8G8B8A8},
+		true
+	);	
+	fgui_TextPipeline = IRenderer::CreateGraphicsPipeline(
+		{
+		{"gfx/fgui_text_vert.shader", SHADER_TYPE_VERTEX},
+		{"gfx/fgui_text_frag.shader", SHADER_TYPE_FRAGMENT},
+		},
+		{
+			{SHADER_INPUT_TYPE_TEXTURES, 0},
+		}, 
+		25,
+		8,
+		{{0,0,EVertexFormat::VERTEX_FORMAT_X32Y32}},
+		{EImageFormat::IMAGE_FORMAT_R8G8B8A8},
+		true
+	);	
+};
+
+void CFGUI_Rendering::Frame( float fDelta )
+{
+	IRenderer::ResetState();
+	IRenderer::SetDepthMode(DEPTH_MODE_LESS);
+	for (auto &widget: fgui_widgets)
+	{
+		widget->Draw();
+	}
+};
+
+void CFGUI_Rendering::Deinit()
+{
+
+};