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Diffstat (limited to 'Magic2/VideoDX9.h')
| -rw-r--r-- | Magic2/VideoDX9.h | 219 |
1 files changed, 219 insertions, 0 deletions
diff --git a/Magic2/VideoDX9.h b/Magic2/VideoDX9.h new file mode 100644 index 0000000..fdc37ff --- /dev/null +++ b/Magic2/VideoDX9.h @@ -0,0 +1,219 @@ +/* Starshatter OpenSource Distribution + Copyright (c) 1997-2004, Destroyer Studios LLC. + All Rights Reserved. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions are met: + + * Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above copyright notice, + this list of conditions and the following disclaimer in the documentation + and/or other materials provided with the distribution. + * Neither the name "Destroyer Studios" nor the names of its contributors + may be used to endorse or promote products derived from this software + without specific prior written permission. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE + LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + POSSIBILITY OF SUCH DAMAGE. + + SUBSYSTEM: nGenEx.lib + FILE: VideoDX9.h + AUTHOR: John DiCamillo + + + OVERVIEW + ======== + Direct3D and Direct3D Video classes for DirectX 7 +*/ + +#ifndef VideoDX9_h +#define VideoDX9_h + +#include "Video.h" +#include "VideoSettings.h" +#include "List.h" + +// +--------------------------------------------------------------------+ + +class VideoDX9; +class VideoDX9Enum; +class VideoDX9VertexBuffer; +class VideoDX9IndexBuffer; +struct VideoDX9ScreenVertex; +class Surface; +class Segment; + +struct VideoDX9ScreenVertex; +struct VideoDX9SolidVertex; +struct VideoDX9LuminousVertex; +struct VideoDX9LineVertex; + + +// +--------------------------------------------------------------------+ + +class VideoDX9 : public Video +{ +public: + VideoDX9(const HWND& window, VideoSettings* vs); + virtual ~VideoDX9(); + + virtual const VideoSettings* + GetVideoSettings() const { return &video_settings; } + virtual bool SetVideoSettings(const VideoSettings* vs); + + virtual bool SetBackgroundColor(Color c); + virtual bool SetGammaLevel(int g); + virtual bool SetObjTransform(const Matrix& o, const Point& l); + + virtual bool SetupParams(); + virtual bool Reset(const VideoSettings* vs); + + virtual bool StartFrame(); + virtual bool EndFrame(); + + virtual int Width() const { return width; } + virtual int Height() const { return height; } + virtual int Depth() const { return bpp; } + + virtual void RecoverSurfaces(); + + virtual bool ClearAll(); + virtual bool ClearDepthBuffer(); + virtual bool Present(); + virtual bool Pause(); + virtual bool Resume(); + + virtual IDirect3D9* Direct3D() const { return d3d; } + virtual IDirect3DDevice9* D3DDevice() const { return d3ddevice; } + static IDirect3DDevice9* GetD3DDevice9(); + + virtual bool IsModeSupported(int width, int height, int bpp) const; + virtual bool IsHardware() const { return true; } + virtual int ZDepth() const { return zdepth; } + virtual DWORD VidMemFree() const; + virtual int D3DLevel() const { return 9; } + virtual int MaxTexSize() const; + virtual int MaxTexAspect() const; + virtual int GammaLevel() const { return gamma; } + + virtual bool Capture(Bitmap& bmp); + virtual bool GetWindowRect(Rect& r); + virtual bool SetWindowRect(const Rect& r); + virtual bool SetViewport(int x, int y, int w, int h); + virtual bool SetCamera(const Camera* cam); + virtual bool SetEnvironment(Bitmap** faces); + virtual bool SetAmbient(Color c); + virtual bool SetLights(const List<Light>& lights); + virtual bool SetProjection(float fov, + float znear=1.0f, + float zfar=1.0e6f, + DWORD type=PROJECTION_PERSPECTIVE); + virtual bool SetRenderState(RENDER_STATE state, DWORD value); + virtual bool SetBlendType(int blend_type); + + virtual bool DrawPolys(int npolys, Poly* p); + virtual bool DrawScreenPolys(int npolys, Poly* p, int blend=0); + virtual bool DrawSolid(Solid* s, DWORD blend_modes=0xf); + virtual bool DrawShadow(Solid* s, int nverts, Vec3* verts, bool vis=false); + virtual bool DrawLines(int nlines, Vec3* v, Color c, int blend=0); + virtual bool DrawScreenLines(int nlines, float* v, Color c, int blend=0); + virtual bool DrawPoints(VertexSet* v); + virtual bool DrawPolyOutline(Poly* p); + virtual bool UseMaterial(Material* m); + + virtual bool UseXFont(const char* name, int size, bool b, bool i); + virtual bool DrawText(const char* text, int count, const Rect& rect, + DWORD format, Color c); + + virtual void PreloadTexture(Bitmap* bmp); + virtual void PreloadSurface(Surface* s); + virtual void InvalidateCache(); + + static void CreateD3DMatrix(D3DMATRIX& result, const Matrix& m, const Point& p); + static void CreateD3DMatrix(D3DMATRIX& result, const Matrix& m, const Vec3& v); + static void CreateD3DMaterial(D3DMATERIAL9& result, const Material& mtl); + +private: + bool CreateBuffers(); + bool DestroyBuffers(); + bool PopulateScreenVerts(VertexSet* vset); + bool PrepareSurface(Surface* s); + bool DrawSegment(Segment* s); + + int PrepareMaterial(Material* m); + bool SetupPass(int n); + + HWND hwnd; + int width; + int height; + int bpp; + int gamma; + int zdepth; + Color background; + + VideoDX9Enum* dx9enum; + VideoSettings video_settings; + + IDirect3D9* d3d; + IDirect3DDevice9* d3ddevice; + D3DPRESENT_PARAMETERS d3dparams; + D3DSURFACE_DESC back_buffer_desc; + bool device_lost; + + BYTE* surface; + + DWORD texture_format[3]; + D3DGAMMARAMP gamma_ramp; + double fade; + + Rect rect; + + IDirect3DVertexDeclaration9* vertex_declaration; + ID3DXEffect* magic_fx; + BYTE* magic_fx_code; + int magic_fx_code_len; + + IDirect3DTexture9* current_texture; + int current_blend_state; + int scene_active; + DWORD render_state[RENDER_STATE_MAX]; + Material* use_material; + + Material* segment_material; + int strategy; + int passes; + + ID3DXFont* d3dx_font; + char font_name[64]; + int font_size; + bool font_bold; + bool font_ital; + + Color ambient; + int nlights; + + int first_vert; + int num_verts; + + VideoDX9VertexBuffer* screen_vbuf; + VideoDX9IndexBuffer* screen_ibuf; + VideoDX9ScreenVertex* font_verts; + WORD* font_indices; + int font_nverts; + + VideoDX9ScreenVertex* screen_line_verts; + VideoDX9LineVertex* line_verts; +}; + +#endif VideoDX9_h + |