- Changed the way gamma works for D3DFB: In windowed mode, the display is
drawn to a texture, then that texture is copied to the real back buffer using a gamma-correcting pixel shader. In fullscreen mode, SetGammaRamp is used. - Fixed flashing of vid_fps display when fps > 1000. - Fixed loading of RGB textures for native 2D mode. - Changed the first rotozoomer's data because it just became too obvious when the backdrop is drawn with a full 256 distinct colors available. - Set the player backdrop to update no more frequently than 35 FPS, so opening the player setup menu before starting a game won't produce a very fast moving backdrop. - Changed the player backdrop into a texture so that it can be drawn like anything else. SVN r648 (trunk)
This commit is contained in:
Randy Heit
parent
d1655ca2b9
commit
834e4bef32
21 changed files with 676 additions and 246 deletions
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@ -86,12 +86,15 @@ struct FBVERTEX
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class D3DTex : public FNativeTexture
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{
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public:
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D3DTex(FTexture *tex, IDirect3DDevice9 *D3DDevice);
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D3DTex(FTexture *tex, D3DFB *fb);
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~D3DTex();
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FTexture *GameTex;
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IDirect3DTexture9 *Tex;
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D3DTex **Prev;
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D3DTex *Next;
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// Texture coordinates to use for the lower-right corner, should this
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// texture prove to be larger than the game texture it represents.
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FLOAT TX, TY;
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@ -110,6 +113,9 @@ public:
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D3DPal(FRemapTable *remap, D3DFB *fb);
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~D3DPal();
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D3DPal **Prev;
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D3DPal *Next;
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IDirect3DTexture9 *Tex;
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bool Update();
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@ -156,15 +162,19 @@ D3DFB::D3DFB (int width, int height, bool fullscreen)
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: BaseWinFB (width, height)
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{
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D3DPRESENT_PARAMETERS d3dpp;
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int i;
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D3DDevice = NULL;
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VertexBuffer = NULL;
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FBTexture = NULL;
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WindowedRenderTexture = NULL;
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PaletteTexture = NULL;
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StencilPaletteTexture = NULL;
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ShadedPaletteTexture = NULL;
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PalTexShader = NULL;
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PlainShader = NULL;
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PlainStencilShader = NULL;
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DimShader = NULL;
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GammaFixerShader = NULL;
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FBFormat = D3DFMT_UNKNOWN;
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PalFormat = D3DFMT_UNKNOWN;
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VSync = vid_vsync;
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@ -174,6 +184,9 @@ D3DFB::D3DFB (int width, int height, bool fullscreen)
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BlendingRect.bottom = FBHeight;
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UseBlendingRect = false;
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In2D = 0;
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Palettes = NULL;
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Textures = NULL;
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Accel2D = true;
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Gamma = 1.0;
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FlashConstants[0][3] = FlashConstants[0][2] = FlashConstants[0][1] = FlashConstants[0][0] = 0;
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@ -189,10 +202,6 @@ D3DFB::D3DFB (int width, int height, bool fullscreen)
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return;
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}
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for (i = 0; i < 256; i++)
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{
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GammaTable[i] = (BYTE)i;
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}
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memcpy (SourcePalette, GPalette.BaseColors, sizeof(PalEntry)*256);
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Windowed = !(static_cast<Win32Video *>(Video)->GoFullscreen (fullscreen));
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@ -242,6 +251,8 @@ D3DFB::D3DFB (int width, int height, bool fullscreen)
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D3DFB::~D3DFB ()
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{
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KillNativeTexs();
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KillNativePals();
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ReleaseResources ();
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if (D3DDevice != NULL)
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{
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@ -302,10 +313,15 @@ bool D3DFB::CreateResources ()
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return false;
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}
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if (FAILED(D3DDevice->CreatePixelShader (PlainShaderDef, &PlainShader)) ||
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FAILED(D3DDevice->CreatePixelShader (PlainStencilDef, &PlainStencilShader)) ||
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FAILED(D3DDevice->CreatePixelShader (DimShaderDef, &DimShader)))
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{
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return false;
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}
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if (FAILED(D3DDevice->CreatePixelShader (GammaFixerDef, &GammaFixerShader)))
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{
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GammaFixerShader = NULL;
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}
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CurPixelShader = NULL;
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memset(Constant, 0, sizeof(Constant));
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if (!CreateFBTexture() ||
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@ -332,6 +348,11 @@ void D3DFB::ReleaseResources ()
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FBTexture->Release();
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FBTexture = NULL;
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}
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if (WindowedRenderTexture != NULL)
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{
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WindowedRenderTexture->Release();
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WindowedRenderTexture = NULL;
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}
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if (VertexBuffer != NULL)
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{
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VertexBuffer->Release();
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@ -362,11 +383,21 @@ void D3DFB::ReleaseResources ()
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PlainShader->Release();
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PlainShader = NULL;
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}
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if (PlainStencilShader != NULL)
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{
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PlainStencilShader->Release();
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PlainStencilShader = NULL;
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}
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if (DimShader != NULL)
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{
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DimShader->Release();
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DimShader = NULL;
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}
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if (GammaFixerShader != NULL)
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{
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GammaFixerShader->Release();
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GammaFixerShader = NULL;
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}
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}
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bool D3DFB::Reset ()
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@ -379,6 +410,11 @@ bool D3DFB::Reset ()
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FBTexture->Release();
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FBTexture = NULL;
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}
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if (WindowedRenderTexture != NULL)
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{
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WindowedRenderTexture->Release();
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WindowedRenderTexture = NULL;
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}
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if (VertexBuffer != NULL)
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{
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VertexBuffer->Release();
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@ -396,6 +432,61 @@ bool D3DFB::Reset ()
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return true;
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}
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//==========================================================================
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//
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// D3DFB :: KillNativePals
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//
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// Frees all native palettes.
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//
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//==========================================================================
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void D3DFB::KillNativePals()
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{
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while (Palettes != NULL)
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{
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delete Palettes;
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}
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}
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//==========================================================================
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//
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// D3DFB :: KillNativeTexs
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//
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// Frees all native textures.
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//
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//==========================================================================
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void D3DFB::KillNativeTexs()
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{
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while (Textures != NULL)
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{
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delete Textures;
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}
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}
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//==========================================================================
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//
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// D3DFB :: KillNativeNonPalettedTexs
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//
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// Frees all native textures that aren't paletted.
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//
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//==========================================================================
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void D3DFB::KillNativeNonPalettedTexs()
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{
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D3DTex *tex;
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D3DTex *next;
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for (tex = Textures; tex != NULL; tex = next)
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{
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next = tex->Next;
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if (tex->GetTexFormat() != D3DFMT_L8)
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{
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delete tex;
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}
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}
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}
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bool D3DFB::CreateFBTexture ()
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{
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if (FAILED(D3DDevice->CreateTexture (Width, Height, 1, D3DUSAGE_DYNAMIC, D3DFMT_L8, D3DPOOL_DEFAULT, &FBTexture, NULL)))
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@ -420,6 +511,13 @@ bool D3DFB::CreateFBTexture ()
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FBWidth = Width;
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FBHeight = Height;
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}
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if (Windowed && GammaFixerShader)
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{
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if (FAILED(D3DDevice->CreateTexture (FBWidth, FBHeight, 1, D3DUSAGE_RENDERTARGET, D3DFMT_X8R8G8B8, D3DPOOL_DEFAULT, &WindowedRenderTexture, NULL)))
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{
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WindowedRenderTexture = false;
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}
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}
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return true;
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}
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@ -660,6 +758,7 @@ void D3DFB::Update ()
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if (In2D == 2)
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{
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DrawRateStuff();
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DoWindowedGamma();
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D3DDevice->EndScene();
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D3DDevice->Present(NULL, NULL, NULL, NULL);
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In2D = 0;
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@ -684,8 +783,24 @@ void D3DFB::Update ()
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if (NeedGammaUpdate)
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{
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float psgamma[4];
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float igamma;
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NeedGammaUpdate = false;
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CalcGamma (Gamma, GammaTable);
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igamma = 1 / Gamma;
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if (!Windowed)
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{
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D3DGAMMARAMP ramp;
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for (int i = 0; i < 256; ++i)
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{
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ramp.blue[i] = ramp.green[i] = ramp.red[i] = WORD(65535.f * powf(i / 255.f, igamma));
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}
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D3DDevice->SetGammaRamp(0, D3DSGR_CALIBRATE, &ramp);
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}
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psgamma[2] = psgamma[1] = psgamma[0] = igamma;
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psgamma[3] = 1;
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D3DDevice->SetPixelShaderConstantF(4, psgamma, 1);
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NeedPalUpdate = true;
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}
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@ -701,6 +816,7 @@ void D3DFB::Update ()
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PaintToWindow ();
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if (In2D == 0)
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{
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DoWindowedGamma();
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D3DDevice->EndScene();
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D3DDevice->Present(NULL, NULL, NULL, NULL);
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}
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@ -767,6 +883,19 @@ void D3DFB::Draw3DPart()
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D3DDevice->Clear (2, rects, D3DCLEAR_TARGET, D3DCOLOR_XRGB(0,0,0), 1.f, 0);
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}
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D3DDevice->BeginScene();
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OldRenderTarget = NULL;
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if (WindowedRenderTexture != NULL)
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{
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IDirect3DSurface9 *targetsurf;
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if (FAILED(WindowedRenderTexture->GetSurfaceLevel(0, &targetsurf)) ||
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FAILED(D3DDevice->GetRenderTarget(0, &OldRenderTarget)) ||
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FAILED(D3DDevice->SetRenderTarget(0, targetsurf)))
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{
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// Setting the render target failed.
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OldRenderTarget = NULL;
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}
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}
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SetTexture (0, FBTexture);
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SetPaletteTexture(PaletteTexture, 256);
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D3DDevice->SetStreamSource (0, VertexBuffer, 0, sizeof(FBVERTEX));
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@ -782,15 +911,42 @@ void D3DFB::Draw3DPart()
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{ // The screen split up so that only the 3D view is blended.
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D3DDevice->DrawPrimitive (D3DPT_TRIANGLEFAN, 24, 2); // middle
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// The rest is drawn unblended, so reset the shader constant.
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static const float FlashZero[2][4] = { { 0, 0, 0, 0 }, { 1, 1, 1, 1 } };
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D3DDevice->SetPixelShaderConstantF (0, FlashZero[0], 2);
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memcpy(Constant, FlashZero, sizeof(FlashZero));
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if (!In2D || 1)
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{
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// The rest is drawn unblended, so reset the shader constant.
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static const float FlashZero[2][4] = { { 0, 0, 0, 0 }, { 1, 1, 1, 1 } };
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D3DDevice->SetPixelShaderConstantF (0, FlashZero[0], 2);
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memcpy(Constant, FlashZero, sizeof(FlashZero));
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D3DDevice->DrawPrimitive (D3DPT_TRIANGLEFAN, 4, 2); // left
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D3DDevice->DrawPrimitive (D3DPT_TRIANGLEFAN, 8, 2); // right
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D3DDevice->DrawPrimitive (D3DPT_TRIANGLEFAN, 12, 4); // bottom
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D3DDevice->DrawPrimitive (D3DPT_TRIANGLEFAN, 18, 4); // top
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D3DDevice->DrawPrimitive (D3DPT_TRIANGLEFAN, 4, 2); // left
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D3DDevice->DrawPrimitive (D3DPT_TRIANGLEFAN, 8, 2); // right
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D3DDevice->DrawPrimitive (D3DPT_TRIANGLEFAN, 12, 4); // bottom
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D3DDevice->DrawPrimitive (D3DPT_TRIANGLEFAN, 18, 4); // top
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}
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}
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}
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//==========================================================================
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//
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// D3DFB :: DoWindowedGamma
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//
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// Draws the render target texture to the real back buffer using a gamma-
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// correcting pixel shader.
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//
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//==========================================================================
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void D3DFB::DoWindowedGamma()
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{
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if (OldRenderTarget != NULL)
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{
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D3DDevice->SetRenderTarget(0, OldRenderTarget);
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D3DDevice->SetStreamSource(0, VertexBuffer, 0, sizeof(FBVERTEX));
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D3DDevice->SetFVF(D3DFVF_FBVERTEX);
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SetTexture(0, WindowedRenderTexture);
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SetPixelShader(GammaFixerShader);
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SetAlphaBlend(FALSE);
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D3DDevice->DrawPrimitive(D3DPT_TRIANGLEFAN, 0, 2);
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OldRenderTarget = NULL;
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}
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}
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@ -804,9 +960,9 @@ void D3DFB::UploadPalette ()
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BYTE *pix = (BYTE *)lockrect.pBits;
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for (i = 0; i < 256; ++i, pix += 4)
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{
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pix[0] = GammaTable[SourcePalette[i].b];
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pix[1] = GammaTable[SourcePalette[i].g];
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pix[2] = GammaTable[SourcePalette[i].r];
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pix[0] = SourcePalette[i].b;
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pix[1] = SourcePalette[i].g;
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pix[2] = SourcePalette[i].r;
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pix[3] = (i == 0 ? 0 : 255);
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// To let masked textures work, the first palette entry's alpha is 0.
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}
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@ -909,13 +1065,22 @@ void D3DFB::SetBlendingRect(int x1, int y1, int x2, int y2)
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//
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//==========================================================================
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D3DTex::D3DTex(FTexture *tex, IDirect3DDevice9 *D3DDevice)
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D3DTex::D3DTex(FTexture *tex, D3DFB *fb)
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{
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// Attach to the texture list for the D3DFB
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Next = fb->Textures;
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if (Next != NULL)
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{
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Next->Prev = &Next;
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}
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Prev = &fb->Textures;
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fb->Textures = this;
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GameTex = tex;
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Tex = NULL;
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IsGray = false;
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Create(D3DDevice);
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Create(fb->D3DDevice);
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}
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//==========================================================================
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@ -931,6 +1096,17 @@ D3DTex::~D3DTex()
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Tex->Release();
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Tex = NULL;
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}
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// Detach from the texture list
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*Prev = Next;
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if (Next != NULL)
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{
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Next->Prev = Prev;
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}
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// Remove link from the game texture
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if (GameTex != NULL)
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{
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GameTex->Native = NULL;
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}
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}
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//==========================================================================
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@ -1080,6 +1256,15 @@ D3DPal::D3DPal(FRemapTable *remap, D3DFB *fb)
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{
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int count;
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// Attach to the palette list for the D3DFB
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Next = fb->Palettes;
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if (Next != NULL)
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{
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Next->Prev = &Next;
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}
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Prev = &fb->Palettes;
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fb->Palettes = this;
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// Palette textures must be 256 entries for Shader Model 1.4
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if (fb->SM14)
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{
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@ -1119,6 +1304,17 @@ D3DPal::~D3DPal()
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Tex->Release();
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Tex = NULL;
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}
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// Detach from the palette list
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*Prev = Next;
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if (Next != NULL)
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{
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Next->Prev = Prev;
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}
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// Remove link from the remap table
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if (Remap != NULL)
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{
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Remap->Native = NULL;
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}
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}
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//==========================================================================
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@ -1145,16 +1341,10 @@ bool D3DPal::Update()
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pal = Remap->Palette;
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// Should I allow the source palette to specify alpha values?
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buff[0] = D3DCOLOR_ARGB(0,
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static_cast<D3DFB *>(screen)->GammaTable[pal[0].r],
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static_cast<D3DFB *>(screen)->GammaTable[pal[0].g],
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static_cast<D3DFB *>(screen)->GammaTable[pal[0].b]);
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buff[0] = D3DCOLOR_ARGB(0, pal[0].r, pal[0].g, pal[0].b);
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for (int i = 1; i < Remap->NumEntries; ++i)
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{
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buff[i] = D3DCOLOR_XRGB(
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static_cast<D3DFB *>(screen)->GammaTable[pal[i].r],
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static_cast<D3DFB *>(screen)->GammaTable[pal[i].g],
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static_cast<D3DFB *>(screen)->GammaTable[pal[i].b]);
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buff[i] = D3DCOLOR_XRGB(pal[i].r, pal[i].g, pal[i].b);
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}
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Tex->UnlockRect(0);
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return true;
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@ -1169,11 +1359,13 @@ bool D3DPal::Update()
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//
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//==========================================================================
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void D3DFB::Begin2D()
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CVAR(Bool,test2d,true,0)
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bool D3DFB::Begin2D()
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{
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if (!test2d) return false;
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if (In2D)
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{
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return;
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return true;
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}
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In2D = 1;
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Update();
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@ -1181,6 +1373,8 @@ void D3DFB::Begin2D()
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// Set default state for 2D rendering.
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SetAlphaBlend(TRUE, D3DBLEND_SRCALPHA, D3DBLEND_INVSRCALPHA);
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return true;
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}
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//==========================================================================
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@ -1193,7 +1387,7 @@ void D3DFB::Begin2D()
|
|||
|
||||
FNativeTexture *D3DFB::CreateTexture(FTexture *gametex)
|
||||
{
|
||||
D3DTex *tex = new D3DTex(gametex, D3DDevice);
|
||||
D3DTex *tex = new D3DTex(gametex, this);
|
||||
if (tex->Tex == NULL)
|
||||
{
|
||||
delete tex;
|
||||
|
|
@ -1208,8 +1402,6 @@ FNativeTexture *D3DFB::CreateTexture(FTexture *gametex)
|
|||
//
|
||||
// Returns a native texture that contains a palette.
|
||||
//
|
||||
// Pre: count is a power of 2
|
||||
//
|
||||
//==========================================================================
|
||||
|
||||
FNativeTexture *D3DFB::CreatePalette(FRemapTable *remap)
|
||||
|
|
@ -1379,7 +1571,7 @@ void STACK_ARGS D3DFB::DrawTextureV (FTexture *img, int x, int y, uint32 tags_fi
|
|||
{ x0, y1, 0.5f, 1.f, u0, v1 }
|
||||
};
|
||||
|
||||
if (!SetStyle(parms))
|
||||
if (!SetStyle(tex, parms))
|
||||
{
|
||||
return;
|
||||
}
|
||||
|
|
@ -1396,8 +1588,9 @@ void STACK_ARGS D3DFB::DrawTextureV (FTexture *img, int x, int y, uint32 tags_fi
|
|||
//
|
||||
//==========================================================================
|
||||
|
||||
bool D3DFB::SetStyle(DrawParms &parms)
|
||||
bool D3DFB::SetStyle(D3DTex *tex, DrawParms &parms)
|
||||
{
|
||||
D3DFORMAT fmt = tex->GetTexFormat();
|
||||
ERenderStyle style = parms.style;
|
||||
D3DBLEND fglevel, bglevel;
|
||||
float alpha;
|
||||
|
|
@ -1476,7 +1669,15 @@ bool D3DFB::SetStyle(DrawParms &parms)
|
|||
{
|
||||
SetAlphaBlend(FALSE);
|
||||
SetColorOverlay(parms.colorOverlay, 1);
|
||||
SetPaletteTexture(PaletteTexture, 256);
|
||||
if (fmt == D3DFMT_L8 && !tex->IsGray)
|
||||
{
|
||||
SetPaletteTexture(PaletteTexture, 256);
|
||||
SetPixelShader(PalTexShader);
|
||||
}
|
||||
else
|
||||
{
|
||||
SetPixelShader(PlainShader);
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
|
|
@ -1484,21 +1685,44 @@ bool D3DFB::SetStyle(DrawParms &parms)
|
|||
|
||||
if (!stencilling)
|
||||
{
|
||||
if (parms.remap != NULL)
|
||||
if (fmt == D3DFMT_L8)
|
||||
{
|
||||
D3DPal *pal = reinterpret_cast<D3DPal *>(parms.remap->GetNative());
|
||||
SetPaletteTexture(pal->Tex, pal->RoundedPaletteSize);
|
||||
if (parms.remap != NULL)
|
||||
{
|
||||
D3DPal *pal = reinterpret_cast<D3DPal *>(parms.remap->GetNative());
|
||||
SetPaletteTexture(pal->Tex, pal->RoundedPaletteSize);
|
||||
}
|
||||
else if (tex->IsGray)
|
||||
{
|
||||
SetPixelShader(PlainShader);
|
||||
}
|
||||
else
|
||||
{
|
||||
SetPaletteTexture(PaletteTexture, 256);
|
||||
}
|
||||
SetPixelShader(PalTexShader);
|
||||
}
|
||||
else
|
||||
{
|
||||
SetPaletteTexture(PaletteTexture, 256);
|
||||
SetPixelShader(PlainShader);
|
||||
}
|
||||
SetColorOverlay(parms.colorOverlay, alpha);
|
||||
}
|
||||
else
|
||||
{
|
||||
SetConstant(1, RPART(parms.fillcolor)/255.f, GPART(parms.fillcolor)/255.f, BPART(parms.fillcolor)/255.f, alpha);
|
||||
SetPaletteTexture(StencilPaletteTexture, 256);
|
||||
SetConstant(1,
|
||||
RPART(parms.fillcolor)/255.f,
|
||||
GPART(parms.fillcolor)/255.f,
|
||||
BPART(parms.fillcolor)/255.f, alpha);
|
||||
if (fmt == D3DFMT_L8)
|
||||
{
|
||||
SetPaletteTexture(StencilPaletteTexture, 256);
|
||||
SetPixelShader(PalTexShader);
|
||||
}
|
||||
else
|
||||
{
|
||||
SetPixelShader(PlainStencilShader);
|
||||
}
|
||||
}
|
||||
}
|
||||
return true;
|
||||
|
|
@ -1591,7 +1815,7 @@ void D3DFB::SetTexture(int tnum, IDirect3DTexture9 *texture)
|
|||
|
||||
void D3DFB::SetPaletteTexture(IDirect3DTexture9 *texture, int count)
|
||||
{
|
||||
if (SM14)
|
||||
if (count == 256 || SM14)
|
||||
{
|
||||
// Shader Model 1.4 only uses 256-color palettes.
|
||||
SetConstant(2, 255 / 256.f, 0.5f / 256.f, 0, 0);
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue