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Searched refs:ramp (Results 1 – 25 of 56) sorted by relevance

123

/third_party/flutter/glfw/src/
Dmonitor.c198 void _glfwAllocGammaArrays(GLFWgammaramp* ramp, unsigned int size) in _glfwAllocGammaArrays() argument
200 ramp->red = calloc(size, sizeof(unsigned short)); in _glfwAllocGammaArrays()
201 ramp->green = calloc(size, sizeof(unsigned short)); in _glfwAllocGammaArrays()
202 ramp->blue = calloc(size, sizeof(unsigned short)); in _glfwAllocGammaArrays()
203 ramp->size = size; in _glfwAllocGammaArrays()
206 void _glfwFreeGammaArrays(GLFWgammaramp* ramp) in _glfwFreeGammaArrays() argument
208 free(ramp->red); in _glfwFreeGammaArrays()
209 free(ramp->green); in _glfwFreeGammaArrays()
210 free(ramp->blue); in _glfwFreeGammaArrays()
212 memset(ramp, 0, sizeof(GLFWgammaramp)); in _glfwFreeGammaArrays()
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Dx11_monitor.c415 void _glfwPlatformGetGammaRamp(_GLFWmonitor* monitor, GLFWgammaramp* ramp) in _glfwPlatformGetGammaRamp() argument
424 _glfwAllocGammaArrays(ramp, size); in _glfwPlatformGetGammaRamp()
426 memcpy(ramp->red, gamma->red, size * sizeof(unsigned short)); in _glfwPlatformGetGammaRamp()
427 memcpy(ramp->green, gamma->green, size * sizeof(unsigned short)); in _glfwPlatformGetGammaRamp()
428 memcpy(ramp->blue, gamma->blue, size * sizeof(unsigned short)); in _glfwPlatformGetGammaRamp()
438 _glfwAllocGammaArrays(ramp, size); in _glfwPlatformGetGammaRamp()
442 ramp->size, ramp->red, ramp->green, ramp->blue); in _glfwPlatformGetGammaRamp()
447 void _glfwPlatformSetGammaRamp(_GLFWmonitor* monitor, const GLFWgammaramp* ramp) in _glfwPlatformSetGammaRamp() argument
451 XRRCrtcGamma* gamma = XRRAllocGamma(ramp->size); in _glfwPlatformSetGammaRamp()
453 memcpy(gamma->red, ramp->red, ramp->size * sizeof(unsigned short)); in _glfwPlatformSetGammaRamp()
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Dcocoa_monitor.m357 void _glfwPlatformGetGammaRamp(_GLFWmonitor* monitor, GLFWgammaramp* ramp)
369 _glfwAllocGammaArrays(ramp, size);
373 ramp->red[i] = (unsigned short) (values[i] * 65535);
374 ramp->green[i] = (unsigned short) (values[i + size] * 65535);
375 ramp->blue[i] = (unsigned short) (values[i + size * 2] * 65535);
381 void _glfwPlatformSetGammaRamp(_GLFWmonitor* monitor, const GLFWgammaramp* ramp)
384 CGGammaValue* values = calloc(ramp->size * 3, sizeof(CGGammaValue));
386 for (i = 0; i < ramp->size; i++)
388 values[i] = ramp->red[i] / 65535.f;
389 values[i + ramp->size] = ramp->green[i] / 65535.f;
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Dwin32_monitor.c346 void _glfwPlatformGetGammaRamp(_GLFWmonitor* monitor, GLFWgammaramp* ramp) in _glfwPlatformGetGammaRamp() argument
355 _glfwAllocGammaArrays(ramp, 256); in _glfwPlatformGetGammaRamp()
357 memcpy(ramp->red, values + 0, 256 * sizeof(unsigned short)); in _glfwPlatformGetGammaRamp()
358 memcpy(ramp->green, values + 256, 256 * sizeof(unsigned short)); in _glfwPlatformGetGammaRamp()
359 memcpy(ramp->blue, values + 512, 256 * sizeof(unsigned short)); in _glfwPlatformGetGammaRamp()
362 void _glfwPlatformSetGammaRamp(_GLFWmonitor* monitor, const GLFWgammaramp* ramp) in _glfwPlatformSetGammaRamp() argument
367 if (ramp->size != 256) in _glfwPlatformSetGammaRamp()
374 memcpy(values + 0, ramp->red, 256 * sizeof(unsigned short)); in _glfwPlatformSetGammaRamp()
375 memcpy(values + 256, ramp->green, 256 * sizeof(unsigned short)); in _glfwPlatformSetGammaRamp()
376 memcpy(values + 512, ramp->blue, 256 * sizeof(unsigned short)); in _glfwPlatformSetGammaRamp()
Dmir_monitor.c159 void _glfwPlatformGetGammaRamp(_GLFWmonitor* monitor, GLFWgammaramp* ramp) in _glfwPlatformGetGammaRamp() argument
165 void _glfwPlatformSetGammaRamp(_GLFWmonitor* monitor, const GLFWgammaramp* ramp) in _glfwPlatformSetGammaRamp() argument
Dinternal.h578 void _glfwPlatformGetGammaRamp(_GLFWmonitor* monitor, GLFWgammaramp* ramp);
583 void _glfwPlatformSetGammaRamp(_GLFWmonitor* monitor, const GLFWgammaramp* ramp);
1014 void _glfwAllocGammaArrays(GLFWgammaramp* ramp, unsigned int size);
1018 void _glfwFreeGammaArrays(GLFWgammaramp* ramp);
Dwl_monitor.c244 void _glfwPlatformGetGammaRamp(_GLFWmonitor* monitor, GLFWgammaramp* ramp) in _glfwPlatformGetGammaRamp() argument
251 void _glfwPlatformSetGammaRamp(_GLFWmonitor* monitor, const GLFWgammaramp* ramp) in _glfwPlatformSetGammaRamp() argument
/third_party/flutter/skia/third_party/externals/sdl/test/
Dtestautomation_pixels.c412 Uint16 *ramp; in pixels_calcGammaRamp() local
419 ramp = (Uint16 *)SDL_malloc(256 * sizeof(Uint16)); in pixels_calcGammaRamp()
420 SDLTest_AssertCheck(ramp != NULL, "Validate temp ramp array could be allocated"); in pixels_calcGammaRamp()
421 if (ramp == NULL) return TEST_ABORTED; in pixels_calcGammaRamp()
445 for (i = 0; i < 256; i++) ramp[i] = magic; in pixels_calcGammaRamp()
446 SDL_CalculateGammaRamp(gamma, ramp); in pixels_calcGammaRamp()
449 for (i = 0; i < 256; i++) if (ramp[i] != magic) changed++; in pixels_calcGammaRamp()
456 …SDLTest_AssertCheck(ramp[i] == 0, "Validate value at position %d; expected: 0, got: %d", i, ramp[i… in pixels_calcGammaRamp()
459 …SDLTest_AssertCheck(ramp[i] == ((i << 8) | i), "Validate value at position %d; expected: %d, got: … in pixels_calcGammaRamp()
463 …SDLTest_AssertCheck(ramp[i] > 0, "Validate value at position %d; expected: >0, got: %d", i, ramp[i… in pixels_calcGammaRamp()
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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()
/third_party/flutter/glfw/docs/
Dmonitor.dox28 a gamma ramp. One of the monitors is the primary monitor.
96 a gamma ramp.
173 @subsection monitor_gamma Gamma ramp
175 The gamma ramp of a monitor can be set with @ref glfwSetGammaRamp, which accepts
179 GLFWgammaramp ramp;
182 ramp.size = 256;
183 ramp.red = red;
184 ramp.green = green;
185 ramp.blue = blue;
187 for (i = 0; i < ramp.size; i++)
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/third_party/abseil-cpp/absl/types/
Dspan_test.cc293 auto ramp = MakeRamp(10); in TEST() local
294 EXPECT_THAT(absl::MakeSpan(ramp).subspan(), SpanIs(ramp)); in TEST()
295 EXPECT_THAT(absl::MakeSpan(ramp).subspan(0, 10), SpanIs(ramp)); in TEST()
296 EXPECT_THAT(absl::MakeSpan(ramp).subspan(0, absl::Span<const int>::npos), in TEST()
297 SpanIs(ramp)); in TEST()
298 EXPECT_THAT(absl::MakeSpan(ramp).subspan(0, 3), SpanIs(ramp.data(), 3)); in TEST()
299 EXPECT_THAT(absl::MakeSpan(ramp).subspan(5, absl::Span<const int>::npos), in TEST()
300 SpanIs(ramp.data() + 5, 5)); in TEST()
301 EXPECT_THAT(absl::MakeSpan(ramp).subspan(3, 3), SpanIs(ramp.data() + 3, 3)); in TEST()
302 EXPECT_THAT(absl::MakeSpan(ramp).subspan(10, 5), SpanIs(ramp.data() + 10, 0)); in TEST()
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/third_party/skia/third_party/externals/abseil-cpp/absl/types/
Dspan_test.cc293 auto ramp = MakeRamp(10); in TEST() local
294 EXPECT_THAT(absl::MakeSpan(ramp).subspan(), SpanIs(ramp)); in TEST()
295 EXPECT_THAT(absl::MakeSpan(ramp).subspan(0, 10), SpanIs(ramp)); in TEST()
296 EXPECT_THAT(absl::MakeSpan(ramp).subspan(0, absl::Span<const int>::npos), in TEST()
297 SpanIs(ramp)); in TEST()
298 EXPECT_THAT(absl::MakeSpan(ramp).subspan(0, 3), SpanIs(ramp.data(), 3)); in TEST()
299 EXPECT_THAT(absl::MakeSpan(ramp).subspan(5, absl::Span<const int>::npos), in TEST()
300 SpanIs(ramp.data() + 5, 5)); in TEST()
301 EXPECT_THAT(absl::MakeSpan(ramp).subspan(3, 3), SpanIs(ramp.data() + 3, 3)); in TEST()
302 EXPECT_THAT(absl::MakeSpan(ramp).subspan(10, 5), SpanIs(ramp.data() + 10, 0)); in TEST()
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/third_party/flutter/skia/third_party/externals/sdl/src/haptic/linux/
DSDL_syshaptic.c729 SDL_HapticRamp *ramp; in SDL_SYS_ToFFEffect() local
865 ramp = &src->ramp; in SDL_SYS_ToFFEffect()
869 if (SDL_SYS_ToDirection(&dest->direction, &ramp->direction) == -1) in SDL_SYS_ToFFEffect()
873 dest->replay.length = (ramp->length == SDL_HAPTIC_INFINITY) ? in SDL_SYS_ToFFEffect()
874 0 : CLAMP(ramp->length); in SDL_SYS_ToFFEffect()
875 dest->replay.delay = CLAMP(ramp->delay); in SDL_SYS_ToFFEffect()
878 dest->trigger.button = SDL_SYS_ToButton(ramp->button); in SDL_SYS_ToFFEffect()
879 dest->trigger.interval = CLAMP(ramp->interval); in SDL_SYS_ToFFEffect()
882 dest->u.ramp.start_level = ramp->start; in SDL_SYS_ToFFEffect()
883 dest->u.ramp.end_level = ramp->end; in SDL_SYS_ToFFEffect()
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/third_party/flutter/skia/third_party/externals/sdl/src/video/mir/
DSDL_mirwindow.c382 MIR_SetWindowGammaRamp(_THIS, SDL_Window* window, Uint16 const* ramp) in MIR_SetWindowGammaRamp() argument
390 ramp + ramp_size * 0, in MIR_SetWindowGammaRamp()
391 ramp + ramp_size * 1, in MIR_SetWindowGammaRamp()
392 ramp + ramp_size * 2, in MIR_SetWindowGammaRamp()
401 MIR_GetWindowGammaRamp(_THIS, SDL_Window* window, Uint16* ramp) in MIR_GetWindowGammaRamp() argument
409 ramp + ramp_size * 0, in MIR_GetWindowGammaRamp()
410 ramp + ramp_size * 1, in MIR_GetWindowGammaRamp()
411 ramp + ramp_size * 2, in MIR_GetWindowGammaRamp()
DSDL_mirwindow.h85 MIR_SetWindowGammaRamp(_THIS, SDL_Window* window, Uint16 const* ramp);
88 MIR_GetWindowGammaRamp(_THIS, SDL_Window* window, Uint16* ramp);
/third_party/flutter/skia/third_party/externals/sdl/src/video/haiku/
DSDL_bwindow.h44 extern int BE_SetWindowGammaRamp(_THIS, SDL_Window * window, const Uint16 * ramp);
45 extern int BE_GetWindowGammaRamp(_THIS, SDL_Window * window, Uint16 * ramp);
DSDL_bwindow.cc193 int BE_SetWindowGammaRamp(_THIS, SDL_Window * window, const Uint16 * ramp) { in BE_SetWindowGammaRamp() argument
198 int BE_GetWindowGammaRamp(_THIS, SDL_Window * window, Uint16 * ramp) { in BE_GetWindowGammaRamp() argument
/third_party/flutter/skia/third_party/externals/sdl/src/video/windows/
DSDL_windowswindow.h69 extern int WIN_SetWindowGammaRamp(_THIS, SDL_Window * window, const Uint16 * ramp);
70 extern int WIN_GetWindowGammaRamp(_THIS, SDL_Window * window, Uint16 * ramp);
DSDL_windowswindow.c616 WIN_SetWindowGammaRamp(_THIS, SDL_Window * window, const Uint16 * ramp) in WIN_SetWindowGammaRamp() argument
625 succeeded = SetDeviceGammaRamp(hdc, (LPVOID)ramp); in WIN_SetWindowGammaRamp()
635 WIN_GetWindowGammaRamp(_THIS, SDL_Window * window, Uint16 * ramp) in WIN_GetWindowGammaRamp() argument
644 succeeded = GetDeviceGammaRamp(hdc, (LPVOID)ramp); in WIN_GetWindowGammaRamp()
/third_party/flutter/skia/third_party/externals/sdl/src/haptic/windows/
DSDL_dinputhaptic.c622 DIRAMPFORCE *ramp; in SDL_SYS_ToDIEFFECT() local
799 hap_ramp = &src->ramp; in SDL_SYS_ToDIEFFECT()
800 ramp = SDL_malloc(sizeof(DIRAMPFORCE)); in SDL_SYS_ToDIEFFECT()
801 if (ramp == NULL) { in SDL_SYS_ToDIEFFECT()
804 SDL_memset(ramp, 0, sizeof(DIRAMPFORCE)); in SDL_SYS_ToDIEFFECT()
807 ramp->lStart = CONVERT(hap_ramp->start); in SDL_SYS_ToDIEFFECT()
808 ramp->lEnd = CONVERT(hap_ramp->end); in SDL_SYS_ToDIEFFECT()
810 dest->lpvTypeSpecificParams = ramp; in SDL_SYS_ToDIEFFECT()
/third_party/flutter/skia/third_party/externals/sdl/src/haptic/darwin/
DSDL_syshaptic.c780 FFRAMPFORCE *ramp = NULL; in SDL_SYS_ToFFEFFECT() local
962 hap_ramp = &src->ramp; in SDL_SYS_ToFFEFFECT()
963 ramp = SDL_malloc(sizeof(FFRAMPFORCE)); in SDL_SYS_ToFFEFFECT()
964 if (ramp == NULL) { in SDL_SYS_ToFFEFFECT()
967 SDL_memset(ramp, 0, sizeof(FFRAMPFORCE)); in SDL_SYS_ToFFEFFECT()
970 ramp->lStart = CONVERT(hap_ramp->start); in SDL_SYS_ToFFEFFECT()
971 ramp->lEnd = CONVERT(hap_ramp->end); in SDL_SYS_ToFFEFFECT()
973 dest->lpvTypeSpecificParams = ramp; in SDL_SYS_ToFFEFFECT()
/third_party/flutter/skia/third_party/externals/sdl/src/video/cocoa/
DSDL_cocoawindow.h138 extern int Cocoa_SetWindowGammaRamp(_THIS, SDL_Window * window, const Uint16 * ramp);
139 extern int Cocoa_GetWindowGammaRamp(_THIS, SDL_Window * window, Uint16 * ramp);
/third_party/flutter/skia/third_party/externals/sdl/src/video/
DSDL_pixels.c1088 SDL_CalculateGammaRamp(float gamma, Uint16 * ramp) in SDL_CalculateGammaRamp() argument
1097 if (ramp == NULL) { in SDL_CalculateGammaRamp()
1104 SDL_memset(ramp, 0, 256 * sizeof(Uint16)); in SDL_CalculateGammaRamp()
1109 ramp[i] = (i << 8) | i; in SDL_CalculateGammaRamp()
1122 ramp[i] = (Uint16) value; in SDL_CalculateGammaRamp()
DSDL_sysvideo.h224 int (*SetWindowGammaRamp) (_THIS, SDL_Window * window, const Uint16 * ramp);
225 int (*GetWindowGammaRamp) (_THIS, SDL_Window * window, Uint16 * ramp);
/third_party/gstreamer/gstplugins_base/gst/audiotestsrc/
Dgstaudiotestsrc.c957 gdouble ramp; \
959 ramp = \
963 if (ramp > 1.0) \
964 ramp = 1.0; \
965 ramp *= ramp * ramp; \
967 ramp = 1.0; \
971 (g##type) volscale * ramp * src->wave_table[(gint) (src->accumulator * scl)]; \

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