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added main menus, improved shading

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This commit is contained in:
kotofyt
2025-07-18 20:37:52 +03:00
parent dddf1b5881
commit 070c3ff309
45 changed files with 859 additions and 271 deletions
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78
fgui/fgui.cpp
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@@ -3,18 +3,23 @@
#include "rendering.h"
#include "tier1/utlvector.h"
#include "fgui/widget.h"
#include <cctype>
#include "ctype.h"
float fgui_fRectColor[4];
float fgui_fTextColor[4];
float fgui_fTextPosition[2];
float fgui_fGlyphScale[2];
CFont *fgui_pTextFont;
float fgui_fOffset[2];
IGraphicsPipeline *fgui_RectPipeline;
IGraphicsPipeline *fgui_TextPipeline;
IVertexBuffer *fgui_pRectangleBuffer;
IVertexBuffer *fgui_pUVRectangleBuffer;
CUtlVector<CFGUI_Widget*> fgui_widgets;
void IFGUI::Init( void )
{
@@ -22,14 +27,35 @@ void IFGUI::Init( void )
void IFGUI::Frame( void )
{
for (auto &widget: fgui_widgets)
{
widget->Frame();
}
}
//----------------------------------------------------------------------------
// Sets offset of the drawn widget
//----------------------------------------------------------------------------
void IFGUI::AddOffset( float x, float y)
{
fgui_fOffset[0] += x;
fgui_fOffset[1] += y;
}
//----------------------------------------------------------------------------
// Reset offset of the drawn widget
//----------------------------------------------------------------------------
void IFGUI::ResetOffset()
{
fgui_fOffset[0] = 0;
fgui_fOffset[1] = 0;
}
//----------------------------------------------------------------------------
// Creates new widget in the world
//----------------------------------------------------------------------------
CUtlVector<CFGUI_Widget*> fgui_widgets;
void IFGUI::AppendWidget( CFGUI_Widget *pWidget )
{
fgui_widgets.AppendTail(pWidget);
@@ -81,8 +107,8 @@ void IFGUI::DrawRect( int32_t iPosX, int32_t iPosY, uint32_t uSizeX, uint32_t uS
constants.nResolution[0] = g_nWindowWidth;
constants.nResolution[1] = g_nWindowHeight;
constants.nPosition[0] = iPosX;
constants.nPosition[1] = iPosY;
constants.nPosition[0] = fgui_fOffset[0] + iPosX;
constants.nPosition[1] = fgui_fOffset[1] + iPosY;
constants.nSize[0] = uSizeX;
constants.nSize[1] = uSizeY;
for ( int i = 0; i < 4; i++ )
@@ -131,6 +157,11 @@ CFont *IFGUI::LoadFont( CUtlString szFontPath )
pFont->nGlyphsPerColumn = nElementsHeight;
return pFont;
}
void IFGUI::SetGlyphScale( float x, float y )
{
fgui_fGlyphScale[0] = x;
fgui_fGlyphScale[1] = y;
};
void IFGUI::SetTextFont( CFont *pFont )
{
@@ -159,7 +190,9 @@ void IFGUI::DrawText( CUtlString psz )
return;
}
IRenderer::BindPipeline(fgui_TextPipeline);
struct RectConstants_t
{
uint32_t nResolution[2];
@@ -174,10 +207,10 @@ void IFGUI::DrawText( CUtlString psz )
constants.nResolution[0] = g_nWindowWidth;
constants.nResolution[1] = g_nWindowHeight;
constants.nPosition[0] = fgui_fTextPosition[0];
constants.nPosition[1] = fgui_fTextPosition[1];
constants.nSize[0] = fgui_pTextFont->glyphWidth;
constants.nSize[1] = fgui_pTextFont->glyphHeight;
constants.nPosition[0] = fgui_fOffset[0] + fgui_fTextPosition[0];
constants.nPosition[1] = fgui_fOffset[1] + fgui_fTextPosition[1];
constants.nSize[0] = fgui_pTextFont->glyphWidth * fgui_fGlyphScale[0];
constants.nSize[1] = fgui_pTextFont->glyphHeight * fgui_fGlyphScale[1];
constants.fGlyphSize[0] = 1.0 / fgui_pTextFont->nGlyphsPerRow;
constants.fGlyphSize[1] = 1.0 / fgui_pTextFont->nGlyphsPerColumn;
constants.nFont = ITextureManager::GetTextureID(fgui_pTextFont->pTexture);
@@ -191,10 +224,9 @@ void IFGUI::DrawText( CUtlString psz )
if (isprint(psz[i]) && !isspace(psz[i]))
{
IRenderer::SetConstants(sizeof(RectConstants_t), &constants);
IRenderer::PushBindings();
IRenderer::Draw(fgui_pUVRectangleBuffer, NULL);
}
constants.nPosition[0] += fgui_pTextFont->glyphWidth;
constants.nPosition[0] += constants.nSize[0];
}
}
@@ -218,7 +250,7 @@ void CFGUI_Rendering::Init()
48,
8,
{{0,0,VERTEX_FORMAT_X32Y32}},
{IMAGE_FORMAT_R8G8B8A8},
{IMAGE_FORMAT_WINDOW},
true
);
fgui_TextPipeline = IRenderer::CreateGraphicsPipeline(
@@ -267,13 +299,8 @@ void CFGUI_Rendering::Init()
void CFGUI_Rendering::Frame( float fDelta )
{
IRenderer::Barrier(BARRIER_STAGE_TOP, BARRIER_STAGE_COLOR_OUTPUT, {}, {
{
BARRIER_MEMORY_PERMISSIONS_NONE,
BARRIER_MEMORY_PERMISSIONS_COLOR_WRITE,
IRenderer::GetOutputImage(),
}
});
fgui_TextPipeline->PushBindings();
IRenderer::Begin(g_nWindowWidth, g_nWindowHeight, {
{
IRenderer::GetOutputImage(),
@@ -286,16 +313,15 @@ void CFGUI_Rendering::Frame( float fDelta )
IRenderer::SetDepthMode(DEPTH_MODE_LESS);
for (auto &widget: fgui_widgets)
{
if (!widget->IsVisible())
{
continue;
}
IFGUI::ResetOffset();
widget->ComputeOffset();
widget->Draw();
}
IRenderer::End();
IRenderer::Barrier(BARRIER_STAGE_COLOR_OUTPUT, BARRIER_STAGE_BOTTOM, {}, {
{
BARRIER_MEMORY_PERMISSIONS_COLOR_WRITE,
BARRIER_MEMORY_PERMISSIONS_NONE,
IRenderer::GetOutputImage(),
}
});
};
void CFGUI_Rendering::Deinit()