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Updated ImGui.

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Бранимир Караџић 2020-07-26 16:26:30 -07:00
parent 1dafe00200
commit aebdae4b9c
5 changed files with 53 additions and 27 deletions
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1
3rdparty/dear-imgui/imgui.h vendored
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@ -464,7 +464,6 @@ namespace ImGui
// - Speed are per-pixel of mouse movement (v_speed=0.2f: mouse needs to move by 5 pixels to increase value by 1). For gamepad/keyboard navigation, minimum speed is Max(v_speed, minimum_step_at_given_precision).
// - Use v_min < v_max to clamp edits to given limits. Note that CTRL+Click manual input can override those limits.
// - Use v_max = FLT_MAX / INT_MAX etc to avoid clamping to a maximum, same with v_min = -FLT_MAX / INT_MIN to avoid clamping to a minimum.
// - Use v_min > v_max to lock edits.
IMGUI_API bool DragFloat(const char* label, float* v, float v_speed = 1.0f, float v_min = 0.0f, float v_max = 0.0f, const char* format = "%.3f", float power = 1.0f); // If v_min >= v_max we have no bound
IMGUI_API bool DragFloat2(const char* label, float v[2], float v_speed = 1.0f, float v_min = 0.0f, float v_max = 0.0f, const char* format = "%.3f", float power = 1.0f);
IMGUI_API bool DragFloat3(const char* label, float v[3], float v_speed = 1.0f, float v_min = 0.0f, float v_max = 0.0f, const char* format = "%.3f", float power = 1.0f);

3
3rdparty/dear-imgui/imgui_demo.cpp vendored
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@ -1491,7 +1491,8 @@ static void ShowDemoWindowWidgets()
{
static float begin = 10, end = 90;
static int begin_i = 100, end_i = 1000;
ImGui::DragFloatRange2("range", &begin, &end, 0.25f, 0.0f, 100.0f, "Min: %.1f %%", "Max: %.1f %%");
ImGui::DragFloatRange2("range float", &begin, &end, 0.25f, 0.0f, 100.0f, "Min: %.1f %%", "Max: %.1f %%");
ImGui::DragIntRange2("range int", &begin_i, &end_i, 5, 0, 1000, "Min: %d units", "Max: %d units");
ImGui::DragIntRange2("range int (no bounds)", &begin_i, &end_i, 5, 0, 0, "Min: %d units", "Max: %d units");
ImGui::TreePop();
}

36
3rdparty/dear-imgui/imgui_draw.cpp vendored
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@ -1667,10 +1667,10 @@ ImFontConfig::ImFontConfig()
//-----------------------------------------------------------------------------
// A work of art lies ahead! (. = white layer, X = black layer, others are blank)
// The white texels on the top left are the ones we'll use everywhere in Dear ImGui to render filled shapes.
const int FONT_ATLAS_DEFAULT_TEX_DATA_W_HALF = 108;
const int FONT_ATLAS_DEFAULT_TEX_DATA_H = 27;
static const char FONT_ATLAS_DEFAULT_TEX_DATA_PIXELS[FONT_ATLAS_DEFAULT_TEX_DATA_W_HALF * FONT_ATLAS_DEFAULT_TEX_DATA_H + 1] =
// The 2x2 white texels on the top left are the ones we'll use everywhere in Dear ImGui to render filled shapes.
const int FONT_ATLAS_DEFAULT_TEX_DATA_W = 108; // Actual texture will be 2 times that + 1 spacing.
const int FONT_ATLAS_DEFAULT_TEX_DATA_H = 27;
static const char FONT_ATLAS_DEFAULT_TEX_DATA_PIXELS[FONT_ATLAS_DEFAULT_TEX_DATA_W * FONT_ATLAS_DEFAULT_TEX_DATA_H + 1] =
{
"..- -XXXXXXX- X - X -XXXXXXX - XXXXXXX- XX "
"..- -X.....X- X.X - X.X -X.....X - X.....X- X..X "
@ -2003,7 +2003,7 @@ bool ImFontAtlas::GetMouseCursorTexData(ImGuiMouseCursor cursor_type, ImVec2* ou
*out_offset = FONT_ATLAS_DEFAULT_TEX_CURSOR_DATA[cursor_type][2];
out_uv_border[0] = (pos) * TexUvScale;
out_uv_border[1] = (pos + size) * TexUvScale;
pos.x += FONT_ATLAS_DEFAULT_TEX_DATA_W_HALF + 1;
pos.x += FONT_ATLAS_DEFAULT_TEX_DATA_W + 1;
out_uv_fill[0] = (pos) * TexUvScale;
out_uv_fill[1] = (pos + size) * TexUvScale;
return true;
@ -2366,6 +2366,16 @@ void ImFontAtlasBuildPackCustomRects(ImFontAtlas* atlas, void* stbrp_context_opa
}
}
void ImFontAtlasBuildRender1bppRectFromString(ImFontAtlas* atlas, int x, int y, int w, int h, const char* in_str, char in_marker_char, unsigned char in_marker_pixel_value)
{
IM_ASSERT(x >= 0 && x + w <= atlas->TexWidth);
IM_ASSERT(y >= 0 && y + h <= atlas->TexHeight);
unsigned char* out_pixel = atlas->TexPixelsAlpha8 + x + (y * atlas->TexWidth);
for (int off_y = 0; off_y < h; off_y++, out_pixel += atlas->TexWidth, in_str += w)
for (int off_x = 0; off_x < w; off_x++)
out_pixel[off_x] = (in_str[off_x] == in_marker_char) ? in_marker_pixel_value : 0x00;
}
static void ImFontAtlasBuildRenderDefaultTexData(ImFontAtlas* atlas)
{
ImFontAtlasCustomRect* r = atlas->GetCustomRectByIndex(atlas->PackIdMouseCursors);
@ -2375,15 +2385,11 @@ static void ImFontAtlasBuildRenderDefaultTexData(ImFontAtlas* atlas)
if (!(atlas->Flags & ImFontAtlasFlags_NoMouseCursors))
{
// Render/copy pixels
IM_ASSERT(r->Width == FONT_ATLAS_DEFAULT_TEX_DATA_W_HALF * 2 + 1 && r->Height == FONT_ATLAS_DEFAULT_TEX_DATA_H);
for (int y = 0, n = 0; y < FONT_ATLAS_DEFAULT_TEX_DATA_H; y++)
for (int x = 0; x < FONT_ATLAS_DEFAULT_TEX_DATA_W_HALF; x++, n++)
{
const int offset0 = (int)(r->X + x) + (int)(r->Y + y) * w;
const int offset1 = offset0 + FONT_ATLAS_DEFAULT_TEX_DATA_W_HALF + 1;
atlas->TexPixelsAlpha8[offset0] = FONT_ATLAS_DEFAULT_TEX_DATA_PIXELS[n] == '.' ? 0xFF : 0x00;
atlas->TexPixelsAlpha8[offset1] = FONT_ATLAS_DEFAULT_TEX_DATA_PIXELS[n] == 'X' ? 0xFF : 0x00;
}
IM_ASSERT(r->Width == FONT_ATLAS_DEFAULT_TEX_DATA_W * 2 + 1 && r->Height == FONT_ATLAS_DEFAULT_TEX_DATA_H);
const int x_for_white = r->X;
const int x_for_black = r->X + FONT_ATLAS_DEFAULT_TEX_DATA_W + 1;
ImFontAtlasBuildRender1bppRectFromString(atlas, x_for_white, r->Y, FONT_ATLAS_DEFAULT_TEX_DATA_W, FONT_ATLAS_DEFAULT_TEX_DATA_H, FONT_ATLAS_DEFAULT_TEX_DATA_PIXELS, '.', 0xFF);
ImFontAtlasBuildRender1bppRectFromString(atlas, x_for_black, r->Y, FONT_ATLAS_DEFAULT_TEX_DATA_W, FONT_ATLAS_DEFAULT_TEX_DATA_H, FONT_ATLAS_DEFAULT_TEX_DATA_PIXELS, 'X', 0xFF);
}
else
{
@ -2433,7 +2439,7 @@ void ImFontAtlasBuildInit(ImFontAtlas* atlas)
if (atlas->PackIdMouseCursors < 0)
{
if (!(atlas->Flags & ImFontAtlasFlags_NoMouseCursors))
atlas->PackIdMouseCursors = atlas->AddCustomRectRegular(FONT_ATLAS_DEFAULT_TEX_DATA_W_HALF * 2 + 1, FONT_ATLAS_DEFAULT_TEX_DATA_H);
atlas->PackIdMouseCursors = atlas->AddCustomRectRegular(FONT_ATLAS_DEFAULT_TEX_DATA_W * 2 + 1, FONT_ATLAS_DEFAULT_TEX_DATA_H);
else
atlas->PackIdMouseCursors = atlas->AddCustomRectRegular(2, 2);
}

2
3rdparty/dear-imgui/imgui_internal.h vendored
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@ -575,6 +575,7 @@ enum ImGuiItemFlags_
ImGuiItemFlags_NoNavDefaultFocus = 1 << 4, // false
ImGuiItemFlags_SelectableDontClosePopup = 1 << 5, // false // MenuItem/Selectable() automatically closes current Popup window
ImGuiItemFlags_MixedValue = 1 << 6, // false // [BETA] Represent a mixed/indeterminate value, generally multi-selection where values differ. Currently only supported by Checkbox() (later should support all sorts of widgets)
ImGuiItemFlags_ReadOnly = 1 << 7, // false // [ALPHA] Allow hovering interactions but underlying value is not changed.
ImGuiItemFlags_Default_ = 0
};
@ -2022,6 +2023,7 @@ IMGUI_API void ImFontAtlasBuildInit(ImFontAtlas* atlas);
IMGUI_API void ImFontAtlasBuildSetupFont(ImFontAtlas* atlas, ImFont* font, ImFontConfig* font_config, float ascent, float descent);
IMGUI_API void ImFontAtlasBuildPackCustomRects(ImFontAtlas* atlas, void* stbrp_context_opaque);
IMGUI_API void ImFontAtlasBuildFinish(ImFontAtlas* atlas);
IMGUI_API void ImFontAtlasBuildRender1bppRectFromString(ImFontAtlas* atlas, int atlas_x, int atlas_y, int w, int h, const char* in_str, char in_marker_char, unsigned char in_marker_pixel_value);
IMGUI_API void ImFontAtlasBuildMultiplyCalcLookupTable(unsigned char out_table[256], float in_multiply_factor);
IMGUI_API void ImFontAtlasBuildMultiplyRectAlpha8(const unsigned char table[256], unsigned char* pixels, int x, int y, int w, int h, int stride);

38
3rdparty/dear-imgui/imgui_widgets.cpp vendored
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@ -2113,6 +2113,8 @@ bool ImGui::DragBehavior(ImGuiID id, ImGuiDataType data_type, void* p_v, float v
}
if (g.ActiveId != id)
return false;
if (g.CurrentWindow->DC.ItemFlags & ImGuiItemFlags_ReadOnly)
return false;
switch (data_type)
{
@ -2164,7 +2166,6 @@ bool ImGui::DragScalar(const char* label, ImGuiDataType data_type, void* p_data,
// Tabbing or CTRL-clicking on Drag turns it into an input box
const bool hovered = ItemHoverable(frame_bb, id);
bool temp_input_is_active = TempInputIsActive(id);
bool temp_input_start = false;
if (!temp_input_is_active)
{
const bool focus_requested = FocusableItemRegister(window, id);
@ -2178,14 +2179,14 @@ bool ImGui::DragScalar(const char* label, ImGuiDataType data_type, void* p_data,
g.ActiveIdUsingNavDirMask = (1 << ImGuiDir_Left) | (1 << ImGuiDir_Right);
if (focus_requested || (clicked && g.IO.KeyCtrl) || double_clicked || g.NavInputId == id)
{
temp_input_start = true;
temp_input_is_active = true;
FocusableItemUnregister(window);
}
}
}
// Our current specs do NOT clamp when using CTRL+Click manual input, but we should eventually add a flag for that..
if (temp_input_is_active || temp_input_start)
if (temp_input_is_active)
return TempInputScalar(frame_bb, id, label, data_type, p_data, format);// , p_min, p_max);
// Draw frame
@ -2276,10 +2277,17 @@ bool ImGui::DragFloatRange2(const char* label, float* v_current_min, float* v_cu
BeginGroup();
PushMultiItemsWidths(2, CalcItemWidth());
bool value_changed = DragFloat("##min", v_current_min, v_speed, (v_min >= v_max) ? -FLT_MAX : v_min, (v_min >= v_max) ? *v_current_max : ImMin(v_max, *v_current_max), format, power);
float min = (v_min >= v_max) ? -FLT_MAX : v_min;
float max = (v_min >= v_max) ? *v_current_max : ImMin(v_max, *v_current_max);
if (min == max) { min = FLT_MAX; max = -FLT_MAX; } // Lock edit
bool value_changed = DragScalar("##min", ImGuiDataType_Float, v_current_min, v_speed, &min, &max, format, power);
PopItemWidth();
SameLine(0, g.Style.ItemInnerSpacing.x);
value_changed |= DragFloat("##max", v_current_max, v_speed, (v_min >= v_max) ? *v_current_min : ImMax(v_min, *v_current_min), (v_min >= v_max) ? FLT_MAX : v_max, format_max ? format_max : format, power);
min = (v_min >= v_max) ? *v_current_min : ImMax(v_min, *v_current_min);
max = (v_min >= v_max) ? FLT_MAX : v_max;
if (min == max) { min = FLT_MAX; max = -FLT_MAX; } // Lock edit
value_changed |= DragScalar("##max", ImGuiDataType_Float, v_current_max, v_speed, &min, &max, format_max ? format_max : format, power);
PopItemWidth();
SameLine(0, g.Style.ItemInnerSpacing.x);
@ -2321,10 +2329,17 @@ bool ImGui::DragIntRange2(const char* label, int* v_current_min, int* v_current_
BeginGroup();
PushMultiItemsWidths(2, CalcItemWidth());
bool value_changed = DragInt("##min", v_current_min, v_speed, (v_min >= v_max) ? INT_MIN : v_min, (v_min >= v_max) ? *v_current_max : ImMin(v_max, *v_current_max), format);
int min = (v_min >= v_max) ? INT_MIN : v_min;
int max = (v_min >= v_max) ? *v_current_max : ImMin(v_max, *v_current_max);
if (min == max) { min = INT_MAX; max = INT_MIN; } // Lock edit
bool value_changed = DragInt("##min", v_current_min, v_speed, min, max, format);
PopItemWidth();
SameLine(0, g.Style.ItemInnerSpacing.x);
value_changed |= DragInt("##max", v_current_max, v_speed, (v_min >= v_max) ? *v_current_min : ImMax(v_min, *v_current_min), (v_min >= v_max) ? INT_MAX : v_max, format_max ? format_max : format);
min = (v_min >= v_max) ? *v_current_min : ImMax(v_min, *v_current_min);
max = (v_min >= v_max) ? INT_MAX : v_max;
if (min == max) { min = INT_MAX; max = INT_MIN; } // Lock edit
value_changed |= DragInt("##max", v_current_max, v_speed, min, max, format_max ? format_max : format);
PopItemWidth();
SameLine(0, g.Style.ItemInnerSpacing.x);
@ -2573,6 +2588,10 @@ bool ImGui::SliderBehaviorT(const ImRect& bb, ImGuiID id, ImGuiDataType data_typ
// It would be possible to lift that limitation with some work but it doesn't seem to be worth it for sliders.
bool ImGui::SliderBehavior(const ImRect& bb, ImGuiID id, ImGuiDataType data_type, void* p_v, const void* p_min, const void* p_max, const char* format, float power, ImGuiSliderFlags flags, ImRect* out_grab_bb)
{
ImGuiContext& g = *GImGui;
if (g.CurrentWindow->DC.ItemFlags & ImGuiItemFlags_ReadOnly)
return false;
switch (data_type)
{
case ImGuiDataType_S8: { ImS32 v32 = (ImS32)*(ImS8*)p_v; bool r = SliderBehaviorT<ImS32, ImS32, float>(bb, id, ImGuiDataType_S32, &v32, *(const ImS8*)p_min, *(const ImS8*)p_max, format, power, flags, out_grab_bb); if (r) *(ImS8*)p_v = (ImS8)v32; return r; }
@ -2633,7 +2652,6 @@ bool ImGui::SliderScalar(const char* label, ImGuiDataType data_type, void* p_dat
// Tabbing or CTRL-clicking on Slider turns it into an input box
const bool hovered = ItemHoverable(frame_bb, id);
bool temp_input_is_active = TempInputIsActive(id);
bool temp_input_start = false;
if (!temp_input_is_active)
{
const bool focus_requested = FocusableItemRegister(window, id);
@ -2646,14 +2664,14 @@ bool ImGui::SliderScalar(const char* label, ImGuiDataType data_type, void* p_dat
g.ActiveIdUsingNavDirMask |= (1 << ImGuiDir_Left) | (1 << ImGuiDir_Right);
if (focus_requested || (clicked && g.IO.KeyCtrl) || g.NavInputId == id)
{
temp_input_start = true;
temp_input_is_active = true;
FocusableItemUnregister(window);
}
}
}
// Our current specs do NOT clamp when using CTRL+Click manual input, but we should eventually add a flag for that..
if (temp_input_is_active || temp_input_start)
if (temp_input_is_active)
return TempInputScalar(frame_bb, id, label, data_type, p_data, format);// , p_min, p_max);
// Draw frame