From 3ea6af63a3a35df5e47886c5b966be4bf47f0a3c Mon Sep 17 00:00:00 2001 From: tobigun Date: Tue, 22 Apr 2008 15:59:17 +0000 Subject: missed some files for projectM git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@1031 b956fd51-792f-4845-bead-9b4dfca2ff2c --- Game/Code/lib/projectM/1.0/projectM.pas | 336 ++++++++++++++++++++++++++++++++ 1 file changed, 336 insertions(+) create mode 100755 Game/Code/lib/projectM/1.0/projectM.pas (limited to 'Game/Code/lib/projectM/1.0/projectM.pas') diff --git a/Game/Code/lib/projectM/1.0/projectM.pas b/Game/Code/lib/projectM/1.0/projectM.pas new file mode 100755 index 00000000..47da36cc --- /dev/null +++ b/Game/Code/lib/projectM/1.0/projectM.pas @@ -0,0 +1,336 @@ +unit projectM; + +{$IFDEF FPC} + {$IFNDEF win32} + {$LINKLIB libprojectM} + {$ENDIF} + {$MODE DELPHI} + {$PACKENUM 4} + {$PACKRECORDS C} +{$ENDIF} + +interface + +uses + OpenGL12; + +const +{$IFDEF win32} + libprojectM = 'projectM-cwrapper.dll'; +{$ELSE} + libprojectM = 'libprojectM-cwrapper.so'; +{$ENDIF} + +const + PROJECTM_VERSION = '1.00.00'; + PROJECTM_TITLE = 'projectM 1.00.00'; + +type + // 16bit non-interleaved data + TPCM16 = array[0..1, 0..511] of Smallint; + PPCM16 = ^TPCM16; + // 8bit non-interleaved data (512 samples) + TPCM8_512 = array[0..1, 0..511] of byte; + PPCM8_512 = ^TPCM8_512; + // 8bit non-interleaved data (1024 samples) + TPCM8_1024 = array[0..1, 0..1023] of byte; + PPCM8_1024 = ^TPCM8_512; + +{ Event types } +type + TProjectMEvent = integer; +const + PROJECTM_KEYUP = 0; + PROJECTM_KEYDOWN = 1; + PROJECTM_VIDEORESIZE = 2; + PROJECTM_VIDEOQUIT = 3; + PROJECTM_NONE = 4; + +{ Keycodes } +type + TProjectMKeycode = integer; +const + PROJECTM_K_RETURN = 0; + PROJECTM_K_RIGHT = 1; + PROJECTM_K_LEFT = 2; + PROJECTM_K_UP = 3; + PROJECTM_K_DOWN = 4; + PROJECTM_K_PAGEUP = 5; + PROJECTM_K_PAGEDOWN = 6; + PROJECTM_K_INSERT = 7; + PROJECTM_K_DELETE = 8; + PROJECTM_K_ESCAPE = 9; + PROJECTM_K_LSHIFT = 10; + PROJECTM_K_RSHIFT = 11; + PROJECTM_K_CAPSLOCK = 12; + PROJECTM_K_LCTRL = 13; + PROJECTM_K_HOME = 14; + PROJECTM_K_END = 15; + PROJECTM_K_BACKSPACE = 16; + + PROJECTM_K_F1 = 17; + PROJECTM_K_F2 = (PROJECTM_K_F1 + 1); + PROJECTM_K_F3 = (PROJECTM_K_F1 + 2); + PROJECTM_K_F4 = (PROJECTM_K_F1 + 3); + PROJECTM_K_F5 = (PROJECTM_K_F1 + 4); + PROJECTM_K_F6 = (PROJECTM_K_F1 + 5); + PROJECTM_K_F7 = (PROJECTM_K_F1 + 6); + PROJECTM_K_F8 = (PROJECTM_K_F1 + 7); + PROJECTM_K_F9 = (PROJECTM_K_F1 + 8); + PROJECTM_K_F10 = (PROJECTM_K_F1 + 9); + PROJECTM_K_F11 = (PROJECTM_K_F1 + 10); + PROJECTM_K_F12 = (PROJECTM_K_F1 + 11); + + PROJECTM_K_0 = 48; + PROJECTM_K_1 = (PROJECTM_K_0 + 1); + PROJECTM_K_2 = (PROJECTM_K_0 + 2); + PROJECTM_K_3 = (PROJECTM_K_0 + 3); + PROJECTM_K_4 = (PROJECTM_K_0 + 4); + PROJECTM_K_5 = (PROJECTM_K_0 + 5); + PROJECTM_K_6 = (PROJECTM_K_0 + 6); + PROJECTM_K_7 = (PROJECTM_K_0 + 7); + PROJECTM_K_8 = (PROJECTM_K_0 + 8); + PROJECTM_K_9 = (PROJECTM_K_0 + 9); + + { Upper case } + PROJECTM_K_A_UPPERCASE = 65; + PROJECTM_K_B_UPPERCASE = (PROJECTM_K_A_UPPERCASE + 1); + PROJECTM_K_C_UPPERCASE = (PROJECTM_K_A_UPPERCASE + 2); + PROJECTM_K_D_UPPERCASE = (PROJECTM_K_A_UPPERCASE + 3); + PROJECTM_K_E_UPPERCASE = (PROJECTM_K_A_UPPERCASE + 4); + PROJECTM_K_F_UPPERCASE = (PROJECTM_K_A_UPPERCASE + 5); + PROJECTM_K_G_UPPERCASE = (PROJECTM_K_A_UPPERCASE + 6); + PROJECTM_K_H_UPPERCASE = (PROJECTM_K_A_UPPERCASE + 7); + PROJECTM_K_I_UPPERCASE = (PROJECTM_K_A_UPPERCASE + 8); + PROJECTM_K_J_UPPERCASE = (PROJECTM_K_A_UPPERCASE + 9); + PROJECTM_K_K_UPPERCASE = (PROJECTM_K_A_UPPERCASE + 10); + PROJECTM_K_L_UPPERCASE = (PROJECTM_K_A_UPPERCASE + 11); + PROJECTM_K_M_UPPERCASE = (PROJECTM_K_A_UPPERCASE + 12); + PROJECTM_K_N_UPPERCASE = (PROJECTM_K_A_UPPERCASE + 13); + PROJECTM_K_O_UPPERCASE = (PROJECTM_K_A_UPPERCASE + 14); + PROJECTM_K_P_UPPERCASE = (PROJECTM_K_A_UPPERCASE + 15); + PROJECTM_K_Q_UPPERCASE = (PROJECTM_K_A_UPPERCASE + 16); + PROJECTM_K_R_UPPERCASE = (PROJECTM_K_A_UPPERCASE + 17); + PROJECTM_K_S_UPPERCASE = (PROJECTM_K_A_UPPERCASE + 18); + PROJECTM_K_T_UPPERCASE = (PROJECTM_K_A_UPPERCASE + 19); + PROJECTM_K_U_UPPERCASE = (PROJECTM_K_A_UPPERCASE + 20); + PROJECTM_K_V_UPPERCASE = (PROJECTM_K_A_UPPERCASE + 21); + PROJECTM_K_W_UPPERCASE = (PROJECTM_K_A_UPPERCASE + 22); + PROJECTM_K_X_UPPERCASE = (PROJECTM_K_A_UPPERCASE + 23); + PROJECTM_K_Y_UPPERCASE = (PROJECTM_K_A_UPPERCASE + 24); + PROJECTM_K_Z_UPPERCASE = (PROJECTM_K_A_UPPERCASE + 25); + + { Lower case } + PROJECTM_K_a_LOWERCASE = 97; + PROJECTM_K_b_LOWERCASE = (PROJECTM_K_a_LOWERCASE + 1); + PROJECTM_K_c_LOWERCASE = (PROJECTM_K_a_LOWERCASE + 2); + PROJECTM_K_d_LOWERCASE = (PROJECTM_K_a_LOWERCASE + 3); + PROJECTM_K_e_LOWERCASE = (PROJECTM_K_a_LOWERCASE + 4); + PROJECTM_K_f_LOWERCASE = (PROJECTM_K_a_LOWERCASE + 5); + PROJECTM_K_g_LOWERCASE = (PROJECTM_K_a_LOWERCASE + 6); + PROJECTM_K_h_LOWERCASE = (PROJECTM_K_a_LOWERCASE + 7); + PROJECTM_K_i_LOWERCASE = (PROJECTM_K_a_LOWERCASE + 8); + PROJECTM_K_j_LOWERCASE = (PROJECTM_K_a_LOWERCASE + 9); + PROJECTM_K_k_LOWERCASE = (PROJECTM_K_a_LOWERCASE + 10); + PROJECTM_K_l_LOWERCASE = (PROJECTM_K_a_LOWERCASE + 11); + PROJECTM_K_m_LOWERCASE = (PROJECTM_K_a_LOWERCASE + 12); + PROJECTM_K_n_LOWERCASE = (PROJECTM_K_a_LOWERCASE + 13); + PROJECTM_K_o_LOWERCASE = (PROJECTM_K_a_LOWERCASE + 14); + PROJECTM_K_p_LOWERCASE = (PROJECTM_K_a_LOWERCASE + 15); + PROJECTM_K_q_LOWERCASE = (PROJECTM_K_a_LOWERCASE + 16); + PROJECTM_K_r_LOWERCASE = (PROJECTM_K_a_LOWERCASE + 17); + PROJECTM_K_s_LOWERCASE = (PROJECTM_K_a_LOWERCASE + 18); + PROJECTM_K_t_LOWERCASE = (PROJECTM_K_a_LOWERCASE + 19); + PROJECTM_K_u_LOWERCASE = (PROJECTM_K_a_LOWERCASE + 20); + PROJECTM_K_v_LOWERCASE = (PROJECTM_K_a_LOWERCASE + 21); + PROJECTM_K_w_LOWERCASE = (PROJECTM_K_a_LOWERCASE + 22); + PROJECTM_K_x_LOWERCASE = (PROJECTM_K_a_LOWERCASE + 23); + PROJECTM_K_y_LOWERCASE = (PROJECTM_K_a_LOWERCASE + 24); + PROJECTM_K_z_LOWERCASE = (PROJECTM_K_a_LOWERCASE + 25); + + PROJECTM_K_NONE = (PROJECTM_K_z_LOWERCASE + 1); + +{ Modifiers } +type + TProjectMModifier = integer; +const + PROJECTM_KMOD_LSHIFT = 0; + PROJECTM_KMOD_RSHIFT = 1; + PROJECTM_KMOD_CAPS = 2; + PROJECTM_KMOD_LCTRL = 3; + PROJECTM_KMOD_RCTRL = 4; + + +type + PProjectM = ^TProjectM; + TProjectM = class(TObject) + private + _pm: Pointer; + public + constructor Create(gx, gy: integer; fps: integer; + texsize: integer; width, height: integer; + presetsDir, fontsDir: string; + titleFont: string = 'Vera.ttf'; + menuFont: string = 'Vera.ttf'); overload; + constructor Create(configFile: string); overload; + + procedure ResetGL(width, height: Integer); + procedure SetTitle(title: string); + procedure RenderFrame(); + + procedure AddPCMfloat(pcmData: PSingle; samples: integer); + procedure AddPCM16(pcmData: PPCM16); + procedure AddPCM16Data(pcmData: PSmallint; samples: Smallint); + procedure AddPCM8_512(pcmData: PPCM8_512); + procedure AddPCM8_1024(pcmData: PPCM8_1024); + + procedure RandomPreset(); + procedure PreviousPreset(); + procedure NextPreset(); + procedure ToggleShowPresetNames(); + + function InitRenderToTexture(): GLuint; + + procedure KeyHandler(event: TProjectMEvent; + keycode: TProjectMKeycode; + modifier: TProjectMModifier); + + destructor Destroy(); override; + end; + +implementation + + +{**************** INTERNAL SECTION ****************} + + +type + _PProjectM = Pointer; + +{ projectM.hpp declarations } +function _projectM_create1(config_file: PChar): _PProjectM; cdecl; external libprojectM name 'projectM_create1'; +function _projectM_create2(gx: integer; gy: integer; fps: integer; + texsize: integer; width: integer; height: integer; + preset_url: PChar; title_fonturl: PChar; title_menuurl: PChar): _PProjectM; cdecl; external libprojectM name 'projectM_create2'; + +procedure _projectM_resetGL(pm: _PProjectM; width: integer; height: integer); cdecl; external libprojectM name 'projectM_resetGL'; +procedure _projectM_setTitle(pm: _PProjectM; title: PChar); cdecl; external libprojectM name 'projectM_setTitle'; +procedure _projectM_renderFrame(pm: _PProjectM); cdecl; external libprojectM name 'projectM_renderFrame'; +function _projectM_initRenderToTexture(pm: _PProjectM): Cardinal; cdecl; external libprojectM name 'projectM_initRenderToTexture'; + +procedure _projectM_free(pm: _PProjectM); cdecl; external libprojectM name 'projectM_free'; + +procedure _projectM_key_handler(pm: _PProjectM; event: TProjectMEvent; + keycode: TProjectMKeycode; modifier: TProjectMModifier); cdecl; external libprojectM name 'projectM_key_handler'; + +{ PCM.hpp declarations } +procedure _PCM_addPCMfloat(pm: _PProjectM; pcm_data: PSingle; samples: integer); cdecl; external libprojectM name 'PCM_addPCMfloat'; +procedure _PCM_addPCM16(pm: _PProjectM; pcm_data: PPCM16); cdecl; external libprojectM name 'PCM_addPCM16'; +procedure _PCM_addPCM16Data(pm: _PProjectM; pcm_data: PSmallint; samples: Smallint); cdecl; external libprojectM name 'PCM_addPCM16Data'; +procedure _PCM_addPCM8_512(pm: _PProjectM; pcm_data: PPCM8_512); cdecl; external libprojectM name 'PCM_addPCM8_512'; +procedure _PCM_addPCM8_1024(pm: _PProjectM; pcm_data: PPCM8_1024); cdecl; external libprojectM name 'PCM_addPCM8'; + + +{**************** EXTERNAL SECTION ****************} + +constructor TProjectM.Create(gx, gy: integer; fps: integer; + texsize: integer; width, height: integer; + presetsDir, fontsDir: string; titleFont, menuFont: string); +begin + _pm := _projectM_create2(gx, gy, fps, texsize, width, height, + PChar(presetsDir), + PChar(fontsDir + '/' + titleFont), + PChar(fontsDir + '/' + menuFont)) +end; + +constructor TProjectM.Create(configFile: string); +begin + _pm := _projectM_create1(PChar(configFile)); +end; + +procedure TProjectM.ResetGL(width, height: Integer); +begin + _projectM_resetGL(_pm, width, height); +end; + +procedure TProjectM.SetTitle(title: string); +begin + _projectM_setTitle(_pm, PChar(title)); +end; + +procedure TProjectM.RenderFrame(); +begin + _projectM_renderFrame(_pm); +end; + +procedure TProjectM.AddPCMfloat(pcmData: PSingle; samples: integer); +begin + _PCM_addPCMfloat(_pm, pcmData, samples); +end; + +procedure TProjectM.AddPCM16(pcmData: PPCM16); +begin + _PCM_addPCM16(_pm, pcmData); +end; + +{** + * Passes interleaved stereo PCM-samples to projectM. + *} +procedure TProjectM.AddPCM16Data(pcmData: PSmallint; samples: Smallint); +begin + _PCM_addPCM16Data(_pm, pcmData, samples); +end; + +procedure TProjectM.AddPCM8_512(pcmData: PPCM8_512); +begin + _PCM_addPCM8_512(_pm, pcmData); +end; + +procedure TProjectM.AddPCM8_1024(pcmData: PPCM8_1024); +begin + _PCM_addPCM8_1024(_pm, pcmData); +end; + +{** + * If the result is > -1 projectM will render to a texture. + * The texture-ID is the return-value. + *} +function TProjectM.InitRenderToTexture(): GLuint; +begin + result := _projectM_initRenderToTexture(_pm); +end; + +procedure TProjectM.KeyHandler(event: TProjectMEvent; + keycode: TProjectMKeycode; + modifier: TProjectMModifier); +begin + _projectM_key_handler(_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 + _projectM_free(_pm); + _pm := nil; +end; + +end. -- cgit v1.2.3