shenleiandClaude Opus 5.5
2ead95756e
GameLib map/area/terrain units, PRTerrainLib Terrain/TextureSet, PythonBackground(+Module) and ColorTransitionHelper ported verbatim; pending stand-ins and background module stubs removed. Hand edits: BeginEnvironment's pointer tag via uintptr_t, LoadWaterMap reads the file's 32-bit longs. Terrain draw passes stay platform no-ops (Godot draws the terrain). RecordingDevice gains textures, buffers and render targets; orthographic draws become UI commands so CPythonMiniMap's masked tiles show through minimap_image_filter in python_ui_surface. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
80 lines
2.4 KiB
C++
80 lines
2.4 KiB
C++
// Platform implementation of 40250 GameLib/MapOutdoorCharacterShadow.cpp. The render-target lifecycle is
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// the 40250 code as is; the shadow-map pass is not run (BeginRenderCharacterShadowToTexture reports it
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// cannot render) because the terrain that samples the map is drawn by Godot, which casts its own
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// character shadows (PORT-PLAN §3).
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#include "GameLib/StdAfx.h"
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#include "EterLib/StateManager.h"
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#include "EterLib/Camera.h"
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#include "GameLib/MapOutdoor.h"
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static int recreate = false;
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void CMapOutdoor::SetShadowTextureSize(WORD size)
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{
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if (m_wShadowMapSize != size)
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{
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recreate = true;
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Tracenf("ShadowTextureSize changed %d -> %d", m_wShadowMapSize, size);
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}
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m_wShadowMapSize = size;
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}
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void CMapOutdoor::CreateCharacterShadowTexture()
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{
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extern bool GRAPHICS_CAPS_CAN_NOT_DRAW_SHADOW;
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if (GRAPHICS_CAPS_CAN_NOT_DRAW_SHADOW)
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return;
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ReleaseCharacterShadowTexture();
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if (IsLowTextureMemory())
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SetShadowTextureSize(128);
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m_ShadowMapViewport.X = 1;
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m_ShadowMapViewport.Y = 1;
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m_ShadowMapViewport.Width = m_wShadowMapSize - 2;
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m_ShadowMapViewport.Height = m_wShadowMapSize - 2;
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m_ShadowMapViewport.MinZ = 0.0f;
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m_ShadowMapViewport.MaxZ = 1.0f;
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if (FAILED(ms_lpd3dDevice->CreateTexture(m_wShadowMapSize, m_wShadowMapSize, 1, D3DUSAGE_RENDERTARGET, D3DFMT_R5G6B5, D3DPOOL_DEFAULT, &m_lpCharacterShadowMapTexture)))
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{
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TraceError("CMapOutdoor Unable to create Character Shadow render target texture\n");
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return;
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}
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if (FAILED(m_lpCharacterShadowMapTexture->GetSurfaceLevel(0, &m_lpCharacterShadowMapRenderTargetSurface)))
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{
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TraceError("CMapOutdoor Unable to GetSurfaceLevel Character Shadow render target texture\n");
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return;
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}
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if (FAILED(ms_lpd3dDevice->CreateDepthStencilSurface(m_wShadowMapSize, m_wShadowMapSize, D3DFMT_D16, D3DMULTISAMPLE_NONE, &m_lpCharacterShadowMapDepthSurface)))
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{
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TraceError("CMapOutdoor Unable to create Character Shadow depth Surface\n");
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return;
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}
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}
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void CMapOutdoor::ReleaseCharacterShadowTexture()
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{
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SAFE_RELEASE(m_lpCharacterShadowMapRenderTargetSurface);
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SAFE_RELEASE(m_lpCharacterShadowMapDepthSurface);
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SAFE_RELEASE(m_lpCharacterShadowMapTexture);
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}
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// PORT: no shadow-map pass (see the file comment); CPythonBackground::RenderCharacterShadowToTexture
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// then skips the shadow instances.
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bool CMapOutdoor::BeginRenderCharacterShadowToTexture()
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{
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return false;
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}
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// PORT: nothing to restore when the pass did not begin.
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void CMapOutdoor::EndRenderCharacterShadowToTexture()
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{
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}
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