expvintl
157 lines
4.5 KiB
C++
157 lines
4.5 KiB
C++
//**********************************
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// RenderPhase.cpp
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// (C) Rockstar North Ltd.
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// Started - 11/2005 - Derek Ward
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//**********************************
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#include "Renderer/RenderPhases/RenderPhase.h"
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// Rage headers
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#include "fwscene/scan/RenderPhaseCullShape.h"
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#include "profile/timebars.h"
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#include "grcore/device.h"
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// Game hdrs
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#include "camera/viewports/Viewport.h"
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#include "renderer/DrawLists/drawListMgr.h"
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#include "Renderer/RenderSettings.h"
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#include "scene/portals/portalTracker.h"
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#include "scene/RegdRefTypes.h"
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#include "Renderer/clip_stat.h"
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// Static class members
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//__THREAD int ThreadID=0;
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//---------------------------------------------------------
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CRenderPhase::CRenderPhase(CViewport *viewport, const char *name, int drawListType, float updateBudget, bool disableOnPause)
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: fwRenderPhase((viewport) ? &viewport->GetGrcViewport() : NULL, name, drawListType, updateBudget)
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, m_Viewport(viewport), m_disableOnPause(disableOnPause)
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{
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}
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#if RENDER_PHASE_SUPPORT_MULIPLE_DRAW_LISTS
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CRenderPhase::CRenderPhase(CViewport *viewport, const char *name, int drawListType, float updateBudget, bool disableOnPause, int startDrawListType, int endDrawListType)
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: fwRenderPhase((viewport) ? &viewport->GetGrcViewport() : NULL, name, drawListType, updateBudget, startDrawListType, endDrawListType)
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, m_Viewport(viewport), m_disableOnPause(disableOnPause)
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{
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}
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#endif // RENDER_PHASE_SUPPORT_MULIPLE_DRAW_LISTS
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void CRenderPhase::UpdateViewport()
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{
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if (GetViewport())
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{
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SetGrcViewport(GetViewport()->GetGrcViewport());
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}
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}
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CRenderPhaseScanned::CRenderPhaseScanned(CViewport *viewport, const char *name, int drawListType, float updateBudget)
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: CRenderPhase(viewport, name, drawListType, updateBudget, true)
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, m_pPortalVisTracker(NULL)
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, m_isPrimaryTrackerPhase(false)
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, m_isUpdateTrackerPhase(false)
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{
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}
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#if RENDER_PHASE_SUPPORT_MULIPLE_DRAW_LISTS
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CRenderPhaseScanned::CRenderPhaseScanned(CViewport *viewport, const char *name, int drawListType, float updateBudget, int startDrawListType, int endDrawListType)
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: CRenderPhase(viewport, name, drawListType, updateBudget, true, startDrawListType, endDrawListType)
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, m_pPortalVisTracker(NULL)
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, m_isPrimaryTrackerPhase(false)
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, m_isUpdateTrackerPhase(false)
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{
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}
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#endif //RENDER_PHASE_SUPPORT_MULIPLE_DRAW_LISTS
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const grcViewport* CRenderPhaseScanned::GetLodViewport() const
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{
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const grcViewport* lodViewport = &GetGrcViewport();
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if (m_Scanner.GetLodViewport())
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{
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lodViewport = m_Scanner.GetLodViewport();
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}
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return lodViewport;
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}
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void CRenderPhaseScanned::UpdateViewport()
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{
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CRenderPhase::UpdateViewport();
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const grcViewport* lodViewport = GetLodViewport();
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const Vec3V vecCameraPosition = lodViewport->GetCameraPosition();
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const Vec3V vecCameraDir = -lodViewport->GetCameraMtx().GetCol2();
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SetCameraForFadeCalcs(RCC_VECTOR3(vecCameraPosition),RCC_VECTOR3(vecCameraDir),lodViewport->GetFarClip());
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}
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void CRenderPhaseScanned::ConstructRenderList()
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{
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const grcViewport* lodViewport = GetLodViewport();
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const Vec3V vecCameraDir = -lodViewport->GetCameraMtx().GetCol2();
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// heading
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const float camHeading = rage::Atan2f(-vecCameraDir.GetXf(), vecCameraDir.GetYf());
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CRenderer::SetCameraHeading(camHeading);
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CRenderer::SetFarClipPlane(lodViewport->GetFarClip());
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}
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void CRenderPhaseScanned::SetCullShape(fwRenderPhaseCullShape &cullShape)
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{
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// TODO: Move one class up
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spdTransposedPlaneSet8 frustum;
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frustum.Set(GetGrcViewport());
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cullShape.SetFlags(CULL_SHAPE_FLAG_GEOMETRY_FRUSTUM);
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cullShape.SetFrustum(frustum);
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}
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#if __PPU
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///////////////////////////////////////////////////////////////////////////////
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// Fences
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bank_bool g_bWaitForBubbleFences = true;
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static grcFenceHandle s_BubbleFences[CBubbleFences::BFENCE_COUNT];
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static bool s_BubbleFencesDisabled[CBubbleFences::BFENCE_COUNT] = {0};
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static void InsertBubbleFenceCB(CBubbleFences::kBubbleFence fence)
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{
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if (!s_BubbleFencesDisabled[fence])
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{
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s_BubbleFences[fence] = GRCDEVICE.InsertFence();
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}
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}
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static void WaitForBubbleFenceCB(CBubbleFences::kBubbleFence fence)
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{
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grcFenceHandle f = s_BubbleFences[fence];
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if (f)
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{
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// We don't need tight synchronization
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while (GRCDEVICE.IsFencePending(f))
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sys_timer_usleep(250);
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}
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}
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void CBubbleFences::InsertBubbleFenceDLC(CBubbleFences::kBubbleFence fence)
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{
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DLC_Add(InsertBubbleFenceCB, fence);
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}
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void CBubbleFences::WaitForBubbleFenceDLC(CBubbleFences::kBubbleFence fence)
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{
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if (g_bWaitForBubbleFences && s_BubbleFences[fence])
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{
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DLCPushTimebar("Waiting for Bubble Fence");
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DLC_Add(WaitForBubbleFenceCB, fence);
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DLCPopTimebar();
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}
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}
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#endif // __PPU
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