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104 lines
3.0 KiB
104 lines
3.0 KiB
8 years ago
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#include "hud.h"
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#include "cl_util.h"
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#include "parsemsg.h"
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#include "hud_servers.h"
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#include "triangleapi.h"
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#include "r_studioint.h"
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#include "com_model.h"
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#include <string.h>
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#include <stdio.h>
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extern engine_studio_api_t IEngineStudio;
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void DrawQuad(float xmin, float ymin, float xmax, float ymax)
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{
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gEngfuncs.pTriAPI->TexCoord2f(0,0);
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gEngfuncs.pTriAPI->Vertex3f(xmin, ymin, 0);
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gEngfuncs.pTriAPI->TexCoord2f(0,1);
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gEngfuncs.pTriAPI->Vertex3f(xmin, ymax, 0);
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gEngfuncs.pTriAPI->TexCoord2f(1,1);
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gEngfuncs.pTriAPI->Vertex3f(xmax, ymax, 0);
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gEngfuncs.pTriAPI->TexCoord2f(1,0);
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gEngfuncs.pTriAPI->Vertex3f(xmax, ymin, 0);
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}
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DECLARE_MESSAGE(m_Zoom, ZoomHUD)
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int CHudZoom::Init()
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{
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m_iHudMode = 0; HOOK_MESSAGE(ZoomHUD);
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m_iFlags |= HUD_ACTIVE;
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gHUD.AddHudElem(this);
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return 1;
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}
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int CHudZoom::VidInit()
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{
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m_hBottom_Left = SPR_Load("sprites/snipars.spr");
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m_hBottom_Right = SPR_Load("sprites/snipars.spr");
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m_hTop_Left = SPR_Load("sprites/snipars.spr");
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m_hTop_Right = SPR_Load("sprites/snipars.spr");
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m_hBlack = SPR_Load("sprites/snipars.spr");
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m_iHudMode = 0;
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return 1;
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}
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int CHudZoom::MsgFunc_ZoomHUD (const char *pszName, int iSize, void *pbuf )
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{
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BEGIN_READ( pbuf, iSize );
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m_iHudMode = READ_BYTE();
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return 1;
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}
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int CHudZoom::Draw(float flTime)
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{
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if(!IEngineStudio.IsHardware() || !m_hBottom_Left || !m_hBottom_Right || !m_hTop_Left || !m_hTop_Right )
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return 0;
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if(!m_iHudMode)
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return 0;
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gEngfuncs.pTriAPI->RenderMode(kRenderTransColor);
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gEngfuncs.pTriAPI->Brightness(1.0);
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gEngfuncs.pTriAPI->Color4ub(255, 255, 255, 255);
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gEngfuncs.pTriAPI->CullFace(TRI_NONE);
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float left = (ScreenWidth - ScreenHeight)/2;
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float right = left + ScreenHeight;
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float centerx = ScreenWidth/2;
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float centery = ScreenHeight/2;
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gEngfuncs.pTriAPI->SpriteTexture((struct model_s *)gEngfuncs.GetSpritePointer( m_hTop_Left ), 0);
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gEngfuncs.pTriAPI->Begin(TRI_QUADS);
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DrawQuad(left, 0, centerx, centery);
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gEngfuncs.pTriAPI->End();
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gEngfuncs.pTriAPI->SpriteTexture((struct model_s *)gEngfuncs.GetSpritePointer( m_hTop_Right ), 0);
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gEngfuncs.pTriAPI->Begin(TRI_QUADS); DrawQuad(centerx, 0, right, centery);
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gEngfuncs.pTriAPI->End();
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gEngfuncs.pTriAPI->SpriteTexture((struct model_s *)gEngfuncs.GetSpritePointer( m_hBottom_Right ), 0);
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gEngfuncs.pTriAPI->Begin(TRI_QUADS);
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DrawQuad(centerx, centery, right, ScreenHeight);
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gEngfuncs.pTriAPI->End();
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gEngfuncs.pTriAPI->SpriteTexture((struct model_s *)gEngfuncs.GetSpritePointer( m_hBottom_Left ), 0);
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gEngfuncs.pTriAPI->Begin(TRI_QUADS);
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DrawQuad(left, centery, centerx, ScreenHeight);
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gEngfuncs.pTriAPI->End();
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gEngfuncs.pTriAPI->SpriteTexture((struct model_s *)gEngfuncs.GetSpritePointer( m_hBlack ), 0);
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gEngfuncs.pTriAPI->Begin(TRI_QUADS);
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DrawQuad(0, 0, (left + 1), ScreenHeight);
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gEngfuncs.pTriAPI->End();
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gEngfuncs.pTriAPI->SpriteTexture((struct model_s *)gEngfuncs.GetSpritePointer( m_hBlack ), 0);
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gEngfuncs.pTriAPI->Begin(TRI_QUADS);
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DrawQuad((right - 1), 0, ScreenWidth, ScreenHeight);
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gEngfuncs.pTriAPI->End();
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return 1;
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}
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