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authork-m_schindler <k-m_schindler@b956fd51-792f-4845-bead-9b4dfca2ff2c>2008-08-27 13:28:57 +0000
committerk-m_schindler <k-m_schindler@b956fd51-792f-4845-bead-9b4dfca2ff2c>2008-08-27 13:28:57 +0000
commit1ba91d5a0e1df7419a561f6dcf16a0839509a5e7 (patch)
tree3f76e96fc5a3f5b738dabce28642ff2415748ccb /src/lib/projectM/projectM-0_9.inc
parente9fd8ce40b4cbf006695fd6e56f84071407843c9 (diff)
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Reordering of the directories[1]: moving Game/Code to src
git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@1302 b956fd51-792f-4845-bead-9b4dfca2ff2c
Diffstat (limited to 'src/lib/projectM/projectM-0_9.inc')
-rw-r--r--src/lib/projectM/projectM-0_9.inc427
1 files changed, 427 insertions, 0 deletions
diff --git a/src/lib/projectM/projectM-0_9.inc b/src/lib/projectM/projectM-0_9.inc
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+++ b/src/lib/projectM/projectM-0_9.inc
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+{$IFDEF Unix}
+uses
+ baseunix;
+{$ENDIF}
+
+const
+{$IFDEF MSWINDOWS}
+ libprojectM = 'libprojectM.dll';
+{$ELSE}
+ libprojectM = 'libprojectM.so';
+{$ENDIF}
+
+{**************** INTERNAL SECTION ****************}
+
+
+type
+ PPCfloat = ^PCfloat;
+
+type
+ _TContextType = cint;
+const
+ AGL_CONTEXT = 0;
+ CGL_CONTEXT = 1;
+ NSGL_CONTEXT = 2;
+ GLX_CONTEXT = 3;
+ WGL_CONTEXT = 4;
+
+type
+ _PRenderTarget = ^_TRenderTarget;
+ _TRenderTarget = record
+ { Texture size }
+ texsize: cint;
+
+ { Application context }
+ origContextType: _TContextType;
+
+ usePbuffers: cint;
+
+ {$ifdef LINUX}
+ lock_func: procedure(); cdecl;
+ unlock_func: procedure(); cdecl;
+ {$endif}
+
+ { Opaque pbuffer context and pbuffer }
+ {$ifdef DARWIN}
+ origContext: Pointer;
+ pbufferContext: Pointer;
+ pbuffer: Pointer;
+ {$endif}
+
+ { Render target texture ID for non-pbuffer systems }
+ textureID: array[0..2] of GLuint;
+ end;
+
+ _PProjectM = ^_TProjectM;
+ _TProjectM = record
+ presetURL: PChar;
+ presetName: PChar;
+ fontURL: PChar;
+
+ hasInit: cint;
+
+ noSwitch: cint;
+ pcmframes: cint;
+ freqframes: cint;
+ totalframes: cint;
+
+ showfps: cint;
+ showtitle: cint;
+ showpreset: cint;
+ showhelp: cint;
+ showstats: cint;
+
+ studio: cint;
+
+ fbuffer: PGLubyte;
+
+ {$IFNDEF MSWINDOWS}
+ { The first ticks value of the application }
+ startTime: timeval;
+ {$ELSE}
+ startTime: clong;
+ {$ENDIF}
+ Time: cfloat;
+
+ { Render target texture ID }
+ renderTarget: _PRenderTarget;
+
+ disp: array[0..79] of Char;
+
+ wave_o: cfloat;
+
+ //int texsize=1024; //size of texture to do actual graphics
+ fvw: cint; //fullscreen dimensions
+ fvh: cint;
+ wvw: cint; //windowed dimensions
+ wvh: cint;
+ vw: cint; //runtime dimensions
+ vh: cint;
+ fullscreen: cint;
+
+ maxsamples: cint; //size of PCM buffer
+ numsamples: cint; //size of new PCM info
+ pcmdataL: PCfloat; //holder for most recent pcm data
+ pcmdataR: PCfloat; //holder for most recent pcm data
+
+ avgtime: cint; //# frames per preset
+
+ title: PChar;
+ drawtitle: cint;
+
+ correction: cint;
+
+ vol: cfloat;
+
+ //per pixel equation variables
+ gridx: PPCfloat; //grid containing interpolated mesh
+ gridy: PPCfloat;
+ origtheta: PPCfloat; //grid containing interpolated mesh reference values
+ origrad: PPCfloat;
+ origx: PPCfloat; //original mesh
+ origy: PPCfloat;
+ origx2: PPCfloat; //original mesh
+ origy2: PPCfloat;
+
+ { Timing information }
+ mspf: cint;
+ timed: cint;
+ timestart: cint;
+ nohard: cint;
+ count: cint;
+ realfps,
+ fpsstart: cfloat;
+
+ { PCM data }
+ vdataL: array[0..511] of cfloat; //holders for FFT data (spectrum)
+ vdataR: array[0..511] of cfloat;
+
+ { Various toggles }
+ doPerPixelEffects: cint;
+ doIterative: cint;
+
+ { ENGINE VARIABLES }
+ { From engine_vars.h }
+ preset_name: array[0..255] of Char;
+
+ { PER FRAME CONSTANTS BEGIN }
+ zoom: cfloat;
+ zoomexp: cfloat;
+ rot: cfloat;
+ warp: cfloat;
+
+ sx: cfloat;
+ sy: cfloat;
+ dx: cfloat;
+ dy: cfloat;
+ cx: cfloat;
+ cy: cfloat;
+
+ gy: cint;
+ gx: cint;
+
+ decay: cfloat;
+
+ wave_r: cfloat;
+ wave_g: cfloat;
+ wave_b: cfloat;
+ wave_x: cfloat;
+ wave_y: cfloat;
+ wave_mystery: cfloat;
+
+ ob_size: cfloat;
+ ob_r: cfloat;
+ ob_g: cfloat;
+ ob_b: cfloat;
+ ob_a: cfloat;
+
+ ib_size: cfloat;
+ ib_r: cfloat;
+ ib_g: cfloat;
+ ib_b: cfloat;
+ ib_a: cfloat;
+
+ meshx: cint;
+ meshy: cint;
+
+ mv_a: cfloat;
+ mv_r: cfloat;
+ mv_g: cfloat;
+ mv_b: cfloat;
+ mv_l: cfloat;
+ mv_x: cfloat;
+ mv_y: cfloat;
+ mv_dy: cfloat;
+ mv_dx: cfloat;
+
+ treb: cfloat;
+ mid: cfloat;
+ bass: cfloat;
+ bass_old: cfloat;
+ beat_sensitivity: cfloat;
+ treb_att: cfloat;
+ mid_att: cfloat;
+ bass_att: cfloat;
+ progress: cfloat;
+ frame: cint;
+
+ { PER_FRAME CONSTANTS END }
+
+ { PER_PIXEL CONSTANTS BEGIN }
+
+ x_per_pixel: cfloat;
+ y_per_pixel: cfloat;
+ rad_per_pixel: cfloat;
+ ang_per_pixel: cfloat;
+
+ { PER_PIXEL CONSTANT END }
+
+
+ fRating: cfloat;
+ fGammaAdj: cfloat;
+ fVideoEchoZoom: cfloat;
+ fVideoEchoAlpha: cfloat;
+
+ nVideoEchoOrientation: cint;
+ nWaveMode: cint;
+ bAdditiveWaves: cint;
+ bWaveDots: cint;
+ bWaveThick: cint;
+ bModWaveAlphaByVolume: cint;
+ bMaximizeWaveColor: cint;
+ bTexWrap: cint;
+ bDarkenCenter: cint;
+ bRedBlueStereo: cint;
+ bBrighten: cint;
+ bDarken: cint;
+ bSolarize: cint;
+ bInvert: cint;
+ bMotionVectorsOn: cint;
+ fps: cint;
+
+ fWaveAlpha: cfloat;
+ fWaveScale: cfloat;
+ fWaveSmoothing: cfloat;
+ fWaveParam: cfloat;
+ fModWaveAlphaStart: cfloat;
+ fModWaveAlphaEnd: cfloat;
+ fWarpAnimSpeed: cfloat;
+ fWarpScale: cfloat;
+ fShader: cfloat;
+
+
+ { Q VARIABLES START }
+
+ q1: cfloat;
+ q2: cfloat;
+ q3: cfloat;
+ q4: cfloat;
+ q5: cfloat;
+ q6: cfloat;
+ q7: cfloat;
+ q8: cfloat;
+
+
+ { Q VARIABLES END }
+
+ zoom_mesh: PPCfloat;
+ zoomexp_mesh: PPCfloat;
+ rot_mesh: PPCfloat;
+
+ sx_mesh: PPCfloat;
+ sy_mesh: PPCfloat;
+ dx_mesh: PPCfloat;
+ dy_mesh: PPCfloat;
+ cx_mesh: PPCfloat;
+ cy_mesh: PPCfloat;
+
+ x_mesh: PPCfloat;
+ y_mesh: PPCfloat;
+ rad_mesh: PPCfloat;
+ theta_mesh: PPCfloat;
+ end;
+
+ PProjectMState = ^TProjectMState;
+ TProjectMState = record
+ fontURLStr: string;
+ presetURLStr: string;
+ titleStr: string;
+ pm: _TProjectM;
+ end;
+
+{ projectM.h declarations }
+procedure _projectM_init(pm: _PProjectM); cdecl; external libprojectM name 'projectM_init';
+procedure _projectM_reset(pm: _PProjectM); cdecl; external libprojectM name 'projectM_reset';
+procedure _projectM_resetGL(pm: _PProjectM; width: cint; height: cint); cdecl; external libprojectM name 'projectM_resetGL';
+procedure _projectM_setTitle(pm: _PProjectM; title: PChar); cdecl; external libprojectM name 'projectM_setTitle';
+procedure _renderFrame(pm: _PProjectM); cdecl; external libprojectM name 'renderFrame';
+
+{ PCM.h declarations }
+procedure _addPCMfloat(pcm_data: PCfloat; samples: cint); cdecl; external libprojectM name 'addPCMfloat';
+procedure _addPCM16(pcm_data: PPCM16); cdecl; external libprojectM name 'addPCM16';
+procedure _addPCM16Data(pcm_data: PCshort; samples: cshort); cdecl; external libprojectM name 'addPCM16Data';
+procedure _addPCM8_512(pcm_data: PPCM8_512); cdecl; external libprojectM name 'addPCM8';
+
+{ console_interface.h declarations }
+procedure _key_handler(pm: _PProjectM;
+ event: TProjectMEvent;
+ keycode: TProjectMKeycode;
+ modifier: TProjectMModifier); cdecl; external libprojectM name 'key_handler';
+
+
+
+
+{**************** EXTERNAL SECTION ****************}
+
+
+constructor TProjectM.Create(gx, gy: cint; fps: integer;
+ texsize: integer; width, height: integer;
+ const presetsDir, fontsDir: string;
+ const titleFont, menuFont: string);
+var
+ state: PProjectMState;
+begin
+ inherited Create();
+
+ New(state);
+ data := state;
+
+ with state^ do
+ begin
+ // copy strings (Note: do not use e.g. PChar(presetsDir) directly, it might
+ // be a pointer to local stack data that is invalid after the calling function returns)
+ fontURLStr := fontsDir;
+ presetURLStr := presetsDir;
+
+ _projectM_reset(@pm);
+
+ pm.fullscreen := 0;
+ pm.renderTarget^.texsize := texsize;
+ pm.gx := gx;
+ pm.gy := gy;
+ pm.fps := fps;
+ pm.renderTarget^.usePbuffers := 0;
+ pm.fontURL := PChar(fontURLStr);
+ pm.presetURL := PChar(presetURLStr);
+
+ _projectM_init(@pm);
+ end;
+end;
+
+procedure TProjectM.ResetGL(width, height: integer);
+begin
+ _projectM_resetGL(@PProjectMState(data).pm, width, height);
+end;
+
+procedure TProjectM.SetTitle(const title: string);
+var
+ state: PProjectMState;
+begin
+ state := PProjectMState(data);
+ with state^ do
+ begin
+ titleStr := title;
+ pm.title := PChar(titleStr);
+ pm.showtitle := 1;
+ end;
+end;
+
+procedure TProjectM.RenderFrame();
+begin
+ _renderFrame(@PProjectMState(data).pm);
+end;
+
+procedure TProjectM.AddPCMfloat(pcmData: PSingle; samples: integer);
+begin
+ _addPCMfloat(PCfloat(pcmData), samples);
+end;
+
+procedure TProjectM.AddPCM16(pcmData: PPCM16);
+begin
+ _addPCM16(pcmData);
+end;
+
+procedure TProjectM.AddPCM16Data(pcmData: PSmallint; samples: Smallint);
+begin
+ _addPCM16Data(PCshort(pcmData), samples);
+end;
+
+procedure TProjectM.AddPCM8_512(pcmData: PPCM8_512);
+begin
+ _addPCM8_512(pcmData);
+end;
+
+procedure TProjectM.KeyHandler(event: TProjectMEvent;
+ keycode: TProjectMKeycode;
+ modifier: TProjectMModifier);
+begin
+ _key_handler(@PProjectMState(data).pm, event, keycode, modifier);
+end;
+
+procedure TProjectM.RandomPreset();
+begin
+ KeyHandler(PROJECTM_KEYDOWN, PROJECTM_K_r_LOWERCASE, PROJECTM_KMOD_LSHIFT);
+end;
+
+procedure TProjectM.PreviousPreset();
+begin
+ KeyHandler(PROJECTM_KEYDOWN, PROJECTM_K_p_LOWERCASE, PROJECTM_KMOD_LSHIFT);
+end;
+
+procedure TProjectM.NextPreset();
+begin
+ KeyHandler(PROJECTM_KEYDOWN, PROJECTM_K_n_LOWERCASE, PROJECTM_KMOD_LSHIFT);
+end;
+
+procedure TProjectM.ToggleShowPresetNames();
+begin
+ KeyHandler(PROJECTM_KEYDOWN, PROJECTM_K_F3, PROJECTM_KMOD_LSHIFT);
+end;
+
+destructor TProjectM.Destroy();
+begin
+ Dispose(PProjectMState(data));
+ data := nil;
+ inherited;
+end;
+