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Searched refs:ramp (Results 1 – 18 of 18) sorted by relevance

/AliOS-Things-master/components/SDL2/test/
A Dtestautomation_pixels.c414 Uint16 *ramp; in pixels_calcGammaRamp() local
421 ramp = (Uint16 *)SDL_malloc(256 * sizeof(Uint16)); in pixels_calcGammaRamp()
423 if (ramp == NULL) return TEST_ABORTED; in pixels_calcGammaRamp()
447 for (i = 0; i < 256; i++) ramp[i] = magic; in pixels_calcGammaRamp()
448 SDL_CalculateGammaRamp(gamma, ramp); in pixels_calcGammaRamp()
458 …SDLTest_AssertCheck(ramp[i] == 0, "Validate value at position %d; expected: 0, got: %d", i, ramp[i… in pixels_calcGammaRamp()
461 …SDLTest_AssertCheck(ramp[i] == ((i << 8) | i), "Validate value at position %d; expected: %d, got: … in pixels_calcGammaRamp()
465 …SDLTest_AssertCheck(ramp[i] > 0, "Validate value at position %d; expected: >0, got: %d", i, ramp[i… in pixels_calcGammaRamp()
474 for (i=0; i<256; i++) ramp[i] = magic; in pixels_calcGammaRamp()
475 SDL_CalculateGammaRamp(gamma, ramp); in pixels_calcGammaRamp()
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A Dtesthaptic.c249 efx[nefx].ramp.direction.type = SDL_HAPTIC_CARTESIAN; in main()
250 efx[nefx].ramp.direction.dir[0] = 1; /* Force comes from */ in main()
251 efx[nefx].ramp.direction.dir[1] = -1; /* the north-east. */ in main()
252 efx[nefx].ramp.length = 5000; in main()
253 efx[nefx].ramp.start = 0x4000; in main()
254 efx[nefx].ramp.end = -0x4000; in main()
255 efx[nefx].ramp.attack_length = 1000; in main()
256 efx[nefx].ramp.fade_length = 1000; in main()
/AliOS-Things-master/components/SDL2/src/haptic/linux/
A DSDL_syshaptic.c754 SDL_HapticRamp *ramp; in SDL_SYS_ToFFEffect() local
890 ramp = &src->ramp; in SDL_SYS_ToFFEffect()
899 0 : CLAMP(ramp->length); in SDL_SYS_ToFFEffect()
900 dest->replay.delay = CLAMP(ramp->delay); in SDL_SYS_ToFFEffect()
904 dest->trigger.interval = CLAMP(ramp->interval); in SDL_SYS_ToFFEffect()
907 dest->u.ramp.start_level = ramp->start; in SDL_SYS_ToFFEffect()
908 dest->u.ramp.end_level = ramp->end; in SDL_SYS_ToFFEffect()
911 dest->u.ramp.envelope.attack_length = CLAMP(ramp->attack_length); in SDL_SYS_ToFFEffect()
912 dest->u.ramp.envelope.attack_level = CLAMP(ramp->attack_level); in SDL_SYS_ToFFEffect()
913 dest->u.ramp.envelope.fade_length = CLAMP(ramp->fade_length); in SDL_SYS_ToFFEffect()
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/AliOS-Things-master/components/SDL2/src/video/haiku/
A DSDL_bwindow.h44 extern int HAIKU_SetWindowGammaRamp(_THIS, SDL_Window * window, const Uint16 * ramp);
45 extern int HAIKU_GetWindowGammaRamp(_THIS, SDL_Window * window, Uint16 * ramp);
A DSDL_bwindow.cc197 int HAIKU_SetWindowGammaRamp(_THIS, SDL_Window * window, const Uint16 * ramp) { in HAIKU_SetWindowGammaRamp() argument
202 int HAIKU_GetWindowGammaRamp(_THIS, SDL_Window * window, Uint16 * ramp) { in HAIKU_GetWindowGammaRamp() argument
/AliOS-Things-master/components/SDL2/src/video/windows/
A DSDL_windowswindow.h76 extern int WIN_SetWindowGammaRamp(_THIS, SDL_Window * window, const Uint16 * ramp);
77 extern int WIN_GetWindowGammaRamp(_THIS, SDL_Window * window, Uint16 * ramp);
A DSDL_windowswindow.c706 WIN_SetWindowGammaRamp(_THIS, SDL_Window * window, const Uint16 * ramp) in WIN_SetWindowGammaRamp() argument
715 succeeded = SetDeviceGammaRamp(hdc, (LPVOID)ramp); in WIN_SetWindowGammaRamp()
725 WIN_GetWindowGammaRamp(_THIS, SDL_Window * window, Uint16 * ramp) in WIN_GetWindowGammaRamp() argument
734 succeeded = GetDeviceGammaRamp(hdc, (LPVOID)ramp); in WIN_GetWindowGammaRamp()
/AliOS-Things-master/components/SDL2/src/video/cocoa/
A DSDL_cocoawindow.h146 extern int Cocoa_SetWindowGammaRamp(_THIS, SDL_Window * window, const Uint16 * ramp);
147 extern int Cocoa_GetWindowGammaRamp(_THIS, SDL_Window * window, Uint16 * ramp);
A DSDL_cocoawindow.m1909 Cocoa_SetWindowGammaRamp(_THIS, SDL_Window * window, const Uint16 * ramp)
1922 redTable[i] = ramp[0*256+i] * inv65535;
1923 greenTable[i] = ramp[1*256+i] * inv65535;
1924 blueTable[i] = ramp[2*256+i] * inv65535;
1935 Cocoa_GetWindowGammaRamp(_THIS, SDL_Window * window, Uint16 * ramp)
1951 ramp[0*256+i] = (Uint16)(redTable[i] * 65535.0f);
1952 ramp[1*256+i] = (Uint16)(greenTable[i] * 65535.0f);
1953 ramp[2*256+i] = (Uint16)(blueTable[i] * 65535.0f);
/AliOS-Things-master/components/SDL2/src/haptic/darwin/
A DSDL_syshaptic.c801 FFRAMPFORCE *ramp = NULL; in SDL_SYS_ToFFEFFECT() local
987 hap_ramp = &src->ramp; in SDL_SYS_ToFFEFFECT()
988 ramp = SDL_malloc(sizeof(FFRAMPFORCE)); in SDL_SYS_ToFFEFFECT()
989 if (ramp == NULL) { in SDL_SYS_ToFFEFFECT()
992 SDL_memset(ramp, 0, sizeof(FFRAMPFORCE)); in SDL_SYS_ToFFEFFECT()
995 ramp->lStart = CONVERT(hap_ramp->start); in SDL_SYS_ToFFEFFECT()
996 ramp->lEnd = CONVERT(hap_ramp->end); in SDL_SYS_ToFFEFFECT()
998 dest->lpvTypeSpecificParams = ramp; in SDL_SYS_ToFFEFFECT()
/AliOS-Things-master/components/SDL2/src/haptic/windows/
A DSDL_dinputhaptic.c613 DIRAMPFORCE *ramp; in SDL_SYS_ToDIEFFECT() local
794 hap_ramp = &src->ramp; in SDL_SYS_ToDIEFFECT()
795 ramp = SDL_malloc(sizeof(DIRAMPFORCE)); in SDL_SYS_ToDIEFFECT()
796 if (ramp == NULL) { in SDL_SYS_ToDIEFFECT()
799 SDL_memset(ramp, 0, sizeof(DIRAMPFORCE)); in SDL_SYS_ToDIEFFECT()
802 ramp->lStart = CONVERT(hap_ramp->start); in SDL_SYS_ToDIEFFECT()
803 ramp->lEnd = CONVERT(hap_ramp->end); in SDL_SYS_ToDIEFFECT()
805 dest->lpvTypeSpecificParams = ramp; in SDL_SYS_ToDIEFFECT()
/AliOS-Things-master/components/SDL2/src/video/
A DSDL_pixels.c1143 SDL_CalculateGammaRamp(float gamma, Uint16 * ramp) in SDL_CalculateGammaRamp() argument
1152 if (ramp == NULL) { in SDL_CalculateGammaRamp()
1159 SDL_memset(ramp, 0, 256 * sizeof(Uint16)); in SDL_CalculateGammaRamp()
1164 ramp[i] = (i << 8) | i; in SDL_CalculateGammaRamp()
1177 ramp[i] = (Uint16) value; in SDL_CalculateGammaRamp()
A DSDL_sysvideo.h233 int (*SetWindowGammaRamp) (_THIS, SDL_Window * window, const Uint16 * ramp);
234 int (*GetWindowGammaRamp) (_THIS, SDL_Window * window, Uint16 * ramp);
A DSDL_video.c2421 Uint16 ramp[256]; in SDL_SetWindowBrightness() local
2426 SDL_CalculateGammaRamp(brightness, ramp); in SDL_SetWindowBrightness()
2427 status = SDL_SetWindowGammaRamp(window, ramp, ramp, ramp); in SDL_SetWindowBrightness()
/AliOS-Things-master/components/SDL2/src/video/x11/
A DSDL_x11window.h101 extern int X11_SetWindowGammaRamp(_THIS, SDL_Window * window, const Uint16 * ramp);
A DSDL_x11window.c1498 X11_SetWindowGammaRamp(_THIS, SDL_Window * window, const Uint16 * ramp) in X11_SetWindowGammaRamp() argument
1550 colorcells[i].red = ramp[(0 * 256) + i]; in X11_SetWindowGammaRamp()
1551 colorcells[i].green = ramp[(1 * 256) + i]; in X11_SetWindowGammaRamp()
1552 colorcells[i].blue = ramp[(2 * 256) + i]; in X11_SetWindowGammaRamp()
/AliOS-Things-master/components/SDL2/include/
A DSDL_haptic.h816 SDL_HapticRamp ramp; /**< Ramp effect. */ member
A DSDL_pixels.h468 extern DECLSPEC void SDLCALL SDL_CalculateGammaRamp(float gamma, Uint16 * ramp);

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