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Fix for ImPool change in Dear ImGui version 18303+ (#239)

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omar 2021-06-03 20:45:25 +02:00 committed by GitHub
parent dd78125bfb
commit 450e5b80df
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 19 additions and 9 deletions
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16
implot.cpp
View File

@ -78,11 +78,16 @@ You can read releases logs https://github.com/epezent/implot/releases for more d
#define sprintf sprintf_s
#endif
// Support for pre-1.82 version. Users on 1.82+ can use 0 (default) flags to mean "all corners" but in order to support older versions we are more explicit.
// Support for pre-1.82 versions. Users on 1.82+ can use 0 (default) flags to mean "all corners" but in order to support older versions we are more explicit.
#if (IMGUI_VERSION_NUM < 18102) && !defined(ImDrawFlags_RoundCornersAll)
#define ImDrawFlags_RoundCornersAll ImDrawCornerFlags_All
#endif
// Support for pre-1.84 versions. ImPool's GetSize() -> GetBufSize()
#if (IMGUI_VERSION_NUM < 18303)
#define GetBufSize GetSize // A little bit ugly since 'GetBufSize' could technically be used elsewhere (but currently isn't). Could use a proxy define if needed.
#endif
// Global plot context
ImPlotContext* GImPlot = NULL;
@ -147,7 +152,6 @@ ImPlotStyle::ImPlotStyle() {
}
ImPlotItem* ImPlotPlot::GetLegendItem(int i) {
IM_ASSERT(Items.GetSize() > 0);
return Items.GetByIndex(LegendData.Indices[i]);
}
@ -2391,7 +2395,7 @@ void EndPlot() {
// reset legend hovers
plot.LegendHovered = false;
for (int i = 0; i < plot.Items.GetSize(); ++i)
for (int i = 0; i < plot.Items.GetBufSize(); ++i)
plot.Items.GetByIndex(i)->LegendHovered = false;
// render legend
if (!ImHasFlag(plot.Flags, ImPlotFlags_NoLegend) && plot.GetLegendCount() > 0) {
@ -2523,7 +2527,7 @@ void EndPlot() {
// reset the plot items for the next frame
for (int i = 0; i < plot.Items.GetSize(); ++i) {
for (int i = 0; i < plot.Items.GetBufSize(); ++i) {
plot.Items.GetByIndex(i)->SeenThisFrame = false;
}
@ -3941,14 +3945,14 @@ void ShowMetricsWindow(bool* p_popen) {
ImGui::Checkbox("Show Axes Rects", &show_axes_rects);
ImGui::TreePop();
}
const int n_plots = gp.Plots.GetSize();
const int n_plots = gp.Plots.GetBufSize();
if (ImGui::TreeNode("Plots","Plots (%d)", n_plots)) {
for (int p = 0; p < n_plots; ++p) {
// plot
ImPlotPlot* plot = gp.Plots.GetByIndex(p);
ImGui::PushID(p);
if (ImGui::TreeNode("Plot", "Plot [ID=%u]", plot->ID)) {
int n_items = plot->Items.GetSize();
int n_items = plot->Items.GetBufSize();
if (ImGui::TreeNode("Items", "Items (%d)", n_items)) {
for (int i = 0; i < n_items; ++i) {
ImPlotItem* item = plot->Items.GetByIndex(i);

10
implot_items.cpp
View File

@ -42,11 +42,17 @@
} \
}
// Support for pre-1.82 version. Users on 1.82+ can use 0 (default) flags to mean "all corners" but in order to support older versions we are more explicit.
// Support for pre-1.82 versions. Users on 1.82+ can use 0 (default) flags to mean "all corners" but in order to support older versions we are more explicit.
#if (IMGUI_VERSION_NUM < 18102) && !defined(ImDrawFlags_RoundCornersAll)
#define ImDrawFlags_RoundCornersAll ImDrawCornerFlags_All
#endif
// Support for pre-1.84 versions. ImPool's GetSize() -> GetBufSize()
#if (IMGUI_VERSION_NUM < 18303)
#define GetBufSize GetSize // A little bit ugly since 'GetBufSize' could technically be used elsewhere (but currently isn't). Could use a proxy define if needed.
#endif
namespace ImPlot {
//-----------------------------------------------------------------------------
@ -132,7 +138,7 @@ void HideNextItem(bool hidden, ImGuiCond cond) {
void BustItemCache() {
ImPlotContext& gp = *GImPlot;
for (int p = 0; p < gp.Plots.GetSize(); ++p) {
for (int p = 0; p < gp.Plots.GetBufSize(); ++p) {
ImPlotPlot& plot = *gp.Plots.GetByIndex(p);
plot.ColormapIdx = 0;
plot.Items.Clear();