Merge remote-tracking branch 'origin/rendering' into MBC-3

.github/workflows/cpp.yml

@@ -17,9 +17,11 @@ jobs:
 
       - name: install_dependencies
         run: |
-          sudo add-apt-repository -y "deb http://archive.ubuntu.com/ubuntu `lsb_release -sc` main universe restricted multiverse"
-          sudo apt-get update -y -qq
-          sudo apt-get install libsdl2-dev
+          if [ "$RUNNER_OS" == "Linux" ]; then
+            sudo add-apt-repository -y "deb http://archive.ubuntu.com/ubuntu `lsb_release -sc` main universe restricted multiverse"
+            sudo apt-get update -y -qq
+            sudo apt-get install libsdl2-dev
+          fi
 
       - name: build
         run: |

README.md

@@ -1,3 +1,15 @@
+# Dependencies
+## SDL
+### MacOS
+`brew install sdl2`
+### Linux
+`sudo apt install libsdl2-dev`
+
+### Windows 
+Download the development pack `SDL2-devel-2.0.5-VC.zip` from [here](https://github.com/libsdl-org/SDL/releases/tag/release-2.26.2)
+
+Or use winget or choco
+
 # Build
 ## Release
 ```

src/CMakeLists.txt

@@ -5,7 +5,6 @@ set(SOURCES
         gameBoy.cpp
         mmap.cpp
         graphics.cpp
-
         # -------
         # Header Files
         cpu.h
@@ -17,8 +16,15 @@ set(SOURCES
 
 target_sources(${PROJECT_NAME} PRIVATE ${SOURCES})
 
+find_package(SDL2 REQUIRED)
+include_directories(${SDL2_INCLUDE_DIRS})
+
 if (MSVC)
     set_target_properties(
             ${PROJECT_NAME} PROPERTIES
             VS_DEBUGGER_WORKING_DIRECTORY "${CMAKE_BINARY_DIR}/")
 endif ()
+
+target_link_libraries(${PROJECT_NAME} ${SDL2_LIBRARIES})
+
+set(SDL2_INCLUDE_DIRS "${CMAKE_CURRENT_LIST_DIR}/include")

src/gameBoy.cpp

@@ -31,7 +31,7 @@ GBE::GBE()
 		printf("boot rom file not opened");
 
 	// Open the Game ROM
-	if ((gameROM = fopen("../tests/instr_timing.gb", "rb")) == NULL)
+	if ((gameROM = fopen("../tests/Tetris.gb", "rb")) == NULL)
 		printf("game rom file not opened");
 
 	// Set the Boot ROM