Merge remote-tracking branch 'sgitea/main'

example02_threaded_raytracing/.gitignore

@@ -1,3 +1,4 @@
 build*/
 compile_commands.json
 .cache/
+src/*.o

example02_threaded_raytracing/buildWin/Makefile

@@ -0,0 +1,13 @@
+CXX=x86_64-w64-mingw32-g++
+CXXFLAGS=-O3 -DNDEBUG
+
+all: Example02.exe
+
+Example02.exe: ../src/main.o ../src/rayTracer.o ../src/argParse.o
+	$(CXX) -o Example02.exe -lpthread $^
+
+.PHONY:
+
+clean:
+	rm -f Example02.exe
+	rm -f ../src/*.o

example02_threaded_raytracing/src/main.cpp

@@ -125,11 +125,11 @@ int main(int argc, char **argv) {
     }
   }
 
-  //    auto pixels = Ex02::RT::renderGraySphere(
-  //        outputWidth, outputHeight, threadCount);
   std::cout << "Rendering image of width " << outputWidth << " and height "
             << outputHeight << " with " << threadCount << " thread(s)..."
             << std::endl;
+  //    auto pixels = Ex02::RT::renderGraySphere(
+  //        outputWidth, outputHeight, threadCount);
   auto pixels =
       Ex02::RT::renderColorsWithSpheres(outputWidth, outputHeight, threadCount);
 

example02_threaded_raytracing/src/rayTracer.cpp

@@ -5,9 +5,15 @@
 #include <fstream>
 #include <thread>
 
-#include <glm/ext/matrix_transform.hpp>
-#include <glm/gtc/matrix_transform.hpp>
-#include <glm/matrix.hpp>
+#ifdef __MINGW32__
+# include "/usr/include/glm/ext/matrix_transform.hpp"
+# include "/usr/include/glm/gtc/matrix_transform.hpp"
+# include "/usr/include/glm/matrix.hpp"
+#else
+# include <glm/ext/matrix_transform.hpp>
+# include <glm/gtc/matrix_transform.hpp>
+# include <glm/matrix.hpp>
+#endif
 
 const float PI = std::acos(-1.0F);
 

example02_threaded_raytracing/src/rayTracer.hpp

@@ -12,9 +12,15 @@ constexpr float EX02_RAY_TRACER_GRAY_SPHERE_RADIUS = 1.5F;
 #include <tuple>
 #include <vector>
 
-#include <glm/mat4x4.hpp>
-#include <glm/matrix.hpp>
-#include <glm/vec3.hpp>
+#ifdef __MINGW32__
+# include "/usr/include/glm/mat4x4.hpp"
+# include "/usr/include/glm/matrix.hpp"
+# include "/usr/include/glm/vec3.hpp"
+#else
+# include <glm/mat4x4.hpp>
+# include <glm/matrix.hpp>
+# include <glm/vec3.hpp>
+#endif
 
 namespace Ex02::RT {