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Merge branch 'master' into docking

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# Conflicts:
#	backends/imgui_impl_dx10.cpp
#	backends/imgui_impl_dx10.h
#	backends/imgui_impl_vulkan.h
#	backends/imgui_impl_win32.cpp
#	docs/CHANGELOG.txt
#	examples/README.txt
#	examples/example_glfw_opengl2/main.cpp
#	examples/example_glfw_opengl3/main.cpp
#	examples/example_glfw_vulkan/main.cpp
#	examples/example_sdl_directx11/main.cpp
#	examples/example_sdl_opengl2/main.cpp
#	examples/example_sdl_opengl3/main.cpp
#	examples/example_sdl_vulkan/main.cpp
#	examples/example_win32_directx10/main.cpp
#	examples/example_win32_directx11/main.cpp
#	examples/example_win32_directx12/main.cpp
#	examples/example_win32_directx9/main.cpp
#	imgui.cpp
#	imgui.h
#	imgui_demo.cpp
#	imgui_internal.h
This commit is contained in:
ocornut
2020-10-14 14:43:45 +02:00
parent 682249396f b1a18d82e3
commit 042a3b01d2
121 changed files with 1270 additions and 1126 deletions
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11
examples/example_emscripten/Makefile
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@@ -16,9 +16,10 @@
CC = emcc
CXX = em++
EXE = example_emscripten.html
IMGUI_DIR = ../..
SOURCES = main.cpp
SOURCES += ../imgui_impl_sdl.cpp ../imgui_impl_opengl3.cpp
SOURCES += ../../imgui.cpp ../../imgui_demo.cpp ../../imgui_draw.cpp ../../imgui_widgets.cpp
SOURCES += $(IMGUI_DIR)/imgui.cpp $(IMGUI_DIR)/imgui_demo.cpp $(IMGUI_DIR)/imgui_draw.cpp $(IMGUI_DIR)/imgui_widgets.cpp
SOURCES += $(IMGUI_DIR)/backends/imgui_impl_sdl.cpp $(IMGUI_DIR)/backends/imgui_impl_opengl3.cpp
OBJS = $(addsuffix .o, $(basename $(notdir $(SOURCES))))
UNAME_S := $(shell uname -s)
@@ -51,7 +52,7 @@ endif
## FINAL BUILD FLAGS
##---------------------------------------------------------------------
CPPFLAGS += -I../ -I../../
CPPFLAGS = -I$(IMGUI_DIR) -I$(IMGUI_DIR)/backends
#CPPFLAGS += -g
CPPFLAGS += -Wall -Wformat -Os
CPPFLAGS += $(EMS)
@@ -65,10 +66,10 @@ LDFLAGS += --shell-file shell_minimal.html
%.o:%.cpp
$(CXX) $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $<
%.o:../%.cpp
%.o:$(IMGUI_DIR)/%.cpp
$(CXX) $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $<
%.o:../../%.cpp
%.o:$(IMGUI_DIR)/backends/%.cpp
$(CXX) $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $<
%.o:../libs/gl3w/GL/%.c

2
examples/example_emscripten/README.md
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@@ -16,5 +16,5 @@ _"Unfortunately several browsers (including Chrome, Safari, and Internet Explore
## Obsolete features:
- Emscripten 2.0 (August 2020) obsoleted the fastcomp back-end, only llvm is supported.
- Emscripten 2.0 (August 2020) obsoleted the fastcomp backend, only llvm is supported.
- Emscripten 1.39.0 (October 2019) obsoleted the `BINARYEN_TRAP_MODE=clamp` compilation flag which was required with version older than 1.39.0 to avoid rendering artefacts. See [#2877](https://github.com/ocornut/imgui/issues/2877) for details. If you use an older version, uncomment this line in the Makefile: `#EMS += -s BINARYEN_TRAP_MODE=clamp`

11
examples/example_emscripten/main.cpp
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@@ -1,10 +1,11 @@
// dear imgui: standalone example application for Emscripten, using SDL2 + OpenGL3
// Dear ImGui: standalone example application for Emscripten, using SDL2 + OpenGL3
// (Emscripten is a C++-to-javascript compiler, used to publish executables for the web. See https://emscripten.org/)
// If you are new to Dear ImGui, read documentation from the docs/ folder + read the top of imgui.cpp.
// Read online: https://github.com/ocornut/imgui/tree/master/docs
// This is mostly the same code as the SDL2 + OpenGL3 example, simply with the modifications needed to run on Emscripten.
// It is possible to combine both code into a single source file that will compile properly on Desktop and using Emscripten.
// See https://github.com/ocornut/imgui/pull/2492 as an example on how to do just that.
//
// If you are new to dear imgui, see examples/README.txt and documentation at the top of imgui.cpp.
// (Emscripten is a C++-to-javascript compiler, used to publish executables for the web. See https://emscripten.org/)
#include "imgui.h"
#include "imgui_impl_sdl.h"
@@ -73,7 +74,7 @@ int main(int, char**)
ImGui::StyleColorsDark();
//ImGui::StyleColorsClassic();
// Setup Platform/Renderer bindings
// Setup Platform/Renderer backends
ImGui_ImplSDL2_InitForOpenGL(g_Window, g_GLContext);
ImGui_ImplOpenGL3_Init(glsl_version);