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Merge branch 'master' into viewport

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# Conflicts:
#	examples/imgui_impl_dx10.cpp
#	examples/opengl2_example/imgui_impl_glfw_gl2.cpp
#	examples/opengl3_example/imgui_impl_glfw_gl3.cpp
#	examples/vulkan_example/main.cpp
#	imgui.h
This commit is contained in:
omar
2018-04-09 19:35:14 +02:00
parent f421e73b40 660c157880
commit 56ad2a2d74
16 changed files with 87 additions and 90 deletions
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68
imgui.cpp
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@ -1,4 +1,4 @@
// dear imgui, v1.60 WIP
// dear imgui, v1.61 WIP
// (main code and documentation)
// Call and read ImGui::ShowDemoWindow() in imgui_demo.cpp for demo code.
@ -83,7 +83,7 @@
- You can apply arithmetic operators +,*,/ on numerical values. Use +- to subtract (because - would set a negative value!)
- Controls are automatically adjusted for OSX to match standard OSX text editing operations.
- General Keyboard controls: enable with ImGuiConfigFlags_NavEnableKeyboard.
- General Gamepad controls: enable with ImGuiConfigFlags_NavEnableGamepad. See suggested mappings in imgui.h ImGuiNavInput_ + download PNG/PSD at goo.gl/9LgVZW.
- General Gamepad controls: enable with ImGuiConfigFlags_NavEnableGamepad. See suggested mappings in imgui.h ImGuiNavInput_ + download PNG/PSD at http://goo.gl/9LgVZW
PROGRAMMER GUIDE
@ -223,15 +223,6 @@
- The gamepad/keyboard navigation is in Beta. Ask questions and report issues at https://github.com/ocornut/imgui/issues/787
- The initial focus was to support game controllers, but keyboard is becoming increasingly and decently usable.
- Keyboard:
- Set io.ConfigFlags |= ImGuiConfigFlags_NavEnableKeyboard to enable.
NewFrame() will automatically fill io.NavInputs[] based on your io.KeyDown[] + io.KeyMap[] arrays.
- When keyboard navigation is active (io.NavActive + ImGuiConfigFlags_NavEnableKeyboard), the io.WantCaptureKeyboard flag
will be set. For more advanced uses, you may want to read from:
- io.NavActive: true when a window is focused and it doesn't have the ImGuiWindowFlags_NoNavInputs flag set.
- io.NavVisible: true when the navigation cursor is visible (and usually goes false when mouse is used).
- or query focus information with e.g. IsWindowFocused(), IsItemFocused() etc. functions.
Please reach out if you think the game vs navigation input sharing could be improved.
- Gamepad:
- Set io.ConfigFlags |= ImGuiConfigFlags_NavEnableGamepad to enable.
- Backend: Set io.BackendFlags |= ImGuiBackendFlags_HasGamepad + fill the io.NavInputs[] fields before calling NewFrame().
@ -241,7 +232,16 @@
- We uses a simple >0.0f test for activation testing, and won't attempt to test for a dead-zone.
Your code will probably need to transform your raw inputs (such as e.g. remapping your 0.2..0.9 raw input range to 0.0..1.0 imgui range, etc.).
- You can download PNG/PSD files depicting the gamepad controls for common controllers at: goo.gl/9LgVZW.
- If you need to share inputs between your game and the imgui parts, the easiest approach is to go all-or-nothing, with a buttons combo to toggle the target.
- If you need to share inputs between your game and the imgui parts, the easiest approach is to go all-or-nothing, with a buttons combo
to toggle the target. Please reach out if you think the game vs navigation input sharing could be improved.
- Keyboard:
- Set io.ConfigFlags |= ImGuiConfigFlags_NavEnableKeyboard to enable.
NewFrame() will automatically fill io.NavInputs[] based on your io.KeyDown[] + io.KeyMap[] arrays.
- When keyboard navigation is active (io.NavActive + ImGuiConfigFlags_NavEnableKeyboard), the io.WantCaptureKeyboard flag
will be set. For more advanced uses, you may want to read from:
- io.NavActive: true when a window is focused and it doesn't have the ImGuiWindowFlags_NoNavInputs flag set.
- io.NavVisible: true when the navigation cursor is visible (and usually goes false when mouse is used).
- or query focus information with e.g. IsWindowFocused(ImGuiFocusedFlags_AnyWindow), IsItemFocused() etc. functions.
Please reach out if you think the game vs navigation input sharing could be improved.
- Mouse:
- PS4 users: Consider emulating a mouse cursor with DualShock4 touch pad or a spare analog stick as a mouse-emulation fallback.
@ -1391,8 +1391,8 @@ ImU32 ImGui::GetColorU32(ImU32 col)
float style_alpha = GImGui->Style.Alpha;
if (style_alpha >= 1.0f)
return col;
int a = (col & IM_COL32_A_MASK) >> IM_COL32_A_SHIFT;
a = (int)(a * style_alpha); // We don't need to clamp 0..255 because Style.Alpha is in 0..1 range.
ImU32 a = (col & IM_COL32_A_MASK) >> IM_COL32_A_SHIFT;
a = (ImU32)(a * style_alpha); // We don't need to clamp 0..255 because Style.Alpha is in 0..1 range.
return (col & ~IM_COL32_A_MASK) | (a << IM_COL32_A_SHIFT);
}
@ -1483,7 +1483,7 @@ void* ImFileLoadToMemory(const char* filename, const char* file_open_mode, int*
}
int file_size = (int)file_size_signed;
void* file_data = ImGui::MemAlloc(file_size + padding_bytes);
void* file_data = ImGui::MemAlloc((size_t)(file_size + padding_bytes));
if (file_data == NULL)
{
fclose(f);
@ -1496,7 +1496,7 @@ void* ImFileLoadToMemory(const char* filename, const char* file_open_mode, int*
return NULL;
}
if (padding_bytes > 0)
memset((void *)(((char*)file_data) + file_size), 0, padding_bytes);
memset((void *)(((char*)file_data) + file_size), 0, (size_t)padding_bytes);
fclose(f);
if (out_file_size)
@ -1783,7 +1783,7 @@ void ImGuiTextBuffer::appendfv(const char* fmt, va_list args)
}
Buf.resize(needed_sz);
ImFormatStringV(&Buf[write_off - 1], len + 1, fmt, args_copy);
ImFormatStringV(&Buf[write_off - 1], (size_t)len + 1, fmt, args_copy);
}
void ImGuiTextBuffer::appendf(const char* fmt, ...)
@ -3881,7 +3881,7 @@ void ImGui::NewFrame()
NewFrameUpdateMovingWindow();
NewFrameUpdateHoveredWindowAndCaptureFlags();
if (ImGuiWindow* modal_window = GetFrontMostModalRootWindow())
if (GetFrontMostModalRootWindow() != NULL)
g.ModalWindowDarkeningRatio = ImMin(g.ModalWindowDarkeningRatio + g.IO.DeltaTime * 6.0f, 1.0f);
else
g.ModalWindowDarkeningRatio = 0.0f;
@ -8560,32 +8560,6 @@ bool ImGui::CloseButton(ImGuiID id, const ImVec2& pos, float radius)
return pressed;
}
// [Internal]
bool ImGui::ArrowButton(ImGuiID id, ImGuiDir dir, ImVec2 padding, ImGuiButtonFlags flags)
{
ImGuiContext& g = *GImGui;
ImGuiWindow* window = g.CurrentWindow;
if (window->SkipItems)
return false;
const ImGuiStyle& style = g.Style;
const ImRect bb(window->DC.CursorPos, window->DC.CursorPos + ImVec2(g.FontSize + padding.x * 2.0f, g.FontSize + padding.y * 2.0f));
ItemSize(bb, style.FramePadding.y);
if (!ItemAdd(bb, id))
return false;
bool hovered, held;
bool pressed = ButtonBehavior(bb, id, &hovered, &held, flags);
const ImU32 col = GetColorU32((hovered && held) ? ImGuiCol_ButtonActive : hovered ? ImGuiCol_ButtonHovered : ImGuiCol_Button);
RenderNavHighlight(bb, id);
RenderFrame(bb.Min, bb.Max, col, true, style.FrameRounding);
RenderArrow(bb.Min + padding, dir, 1.0f);
return pressed;
}
void ImGui::Image(ImTextureID user_texture_id, const ImVec2& size, const ImVec2& uv0, const ImVec2& uv1, const ImVec4& tint_col, const ImVec4& border_col)
{
ImGuiWindow* window = GetCurrentWindow();
@ -9259,7 +9233,7 @@ static size_t GDataTypeSize[ImGuiDataType_COUNT] =
// NB: This is _not_ a full expression evaluator. We should probably add one though..
static bool DataTypeApplyOpFromText(const char* buf, const char* initial_value_buf, ImGuiDataType data_type, void* data_ptr, const char* scalar_format)
{
while (ImCharIsSpace(*buf))
while (ImCharIsSpace((unsigned int)*buf))
buf++;
// We don't support '-' op because it would conflict with inputing negative value.
@ -9268,7 +9242,7 @@ static bool DataTypeApplyOpFromText(const char* buf, const char* initial_value_b
if (op == '+' || op == '*' || op == '/')
{
buf++;
while (ImCharIsSpace(*buf))
while (ImCharIsSpace((unsigned int)*buf))
buf++;
}
else
@ -12505,7 +12479,7 @@ bool ImGui::ColorEdit4(const char* label, float col[4], ImGuiColorEditFlags flag
{
value_changed = true;
char* p = buf;
while (*p == '#' || ImCharIsSpace(*p))
while (*p == '#' || ImCharIsSpace((unsigned int)*p))
p++;
i[0] = i[1] = i[2] = i[3] = 0;
if (alpha)