Adição de build com Docker, pullrequest snesrev#186

Correção no src/main.cs, pullrequest snesrev#247

Correção no src/opengl.cs, pullrequest snesrev#270

Correção no src/platform/switch/Makefile, pullrequest snesrev#273

Correção no MakeFile, pullrequest snesrev#276

Correção no src/select_file.c, pullrequest snesrev#292

Dockerfile

@@ -0,0 +1,41 @@
+FROM ubuntu:20.04 as build
+ENV TZ=Etc/UTC
+RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
+
+# Install dependencies
+## apt install python & libraries
+RUN apt-get update && \
+    apt-get install -y \
+        python3 \
+        python3-pip \
+        libjpeg-dev \
+        zlib1g-dev \
+        libsdl2-dev \
+        git \
+        wget
+
+## install python dependencies
+COPY requirements.txt /tmp/
+RUN pip3 install -r /tmp/requirements.txt
+
+## Windows build dependencies
+#RUN apt-get install -y \
+#        binutils-mingw-w64
+#RUN apt-get install -y \
+#        tcc \
+#        unzip
+
+## Switch build dependencies
+### Install devkitpro for switch build
+#RUN wget https://apt.devkitpro.org/install-devkitpro-pacman && \
+#    chmod +x ./install-devkitpro-pacman && \
+#    sed -i 's/apt-get/apt-get -y /g' ./install-devkitpro-pacman && \
+#    ./install-devkitpro-pacman
+### Install switch development tools
+#RUN ln -s /proc/self/mounts /etc/mtab
+#RUN dkp-pacman --noconfirm -S switch-dev switch-sdl2 switch-tools
+
+RUN mkdir /zelda3
+WORKDIR /zelda3
+
+CMD echo 'usage: docker run --rm --mount type=bind,source="$(pwd)",destination=/zelda3 zelda3 make'

Makefile

@@ -1,5 +1,4 @@
 TARGET_EXEC:=zelda3
-ROM:=tables/zelda3.sfc
 SRCS:=$(wildcard src/*.c snes/*.c) third_party/gl_core/gl_core_3_1.c third_party/opus-1.3.1-stripped/opus_decoder_amalgam.c
 OBJS:=$(SRCS:%.c=%.o)
 PYTHON:=/usr/bin/env python3
@@ -11,7 +10,7 @@ ifeq (${OS},Windows_NT)
     RES:=zelda3.res
     SDLFLAGS:=-Wl,-Bstatic $(shell sdl2-config --static-libs)
 else
-    SDLFLAGS:=$(shell sdl2-config --libs) -lm
+    SDLFLAGS:=-lSDL2 -lm
 endif
 
 .PHONY: all clean clean_obj clean_gen
@@ -34,5 +33,5 @@ clean: clean_obj clean_gen
 clean_obj:
 	@$(RM) $(OBJS) $(TARGET_EXEC)
 clean_gen:
-	@$(RM) $(RES) zelda3_assets.dat tables/zelda3_assets.dat tables/*.txt tables/*.png tables/sprites/*.png tables/*.yaml
-	@rm -rf tables/__pycache__ tables/dungeon tables/img tables/overworld tables/sound
+	@$(RM) $(RES) zelda3_assets.dat assets/zelda3_assets.dat assets/*.txt tables/*.png assets/sprites/*.png assets/*.yaml
+	@rm -rf assets/__pycache__ assets/dungeon assets/img assets/overworld assets/sound

README.md

@@ -118,6 +118,27 @@ make # Add -j$(nproc) to build using all cores ( Optional )
 # You can test the build directly onto the switch ( Optional )
 nxlink -s zelda3.nro
 ```
+## Building using Docker
+In case you have Docker/Podman intalled you can build a docker image using the `Dockerfile` instead of using the above methods.
+
+### Build the Docker Image
+
+This only needs to be done one time unless the `Dockerfile` has been updated/changed
+
+Clone this repo first
+
+Make sure you are in the root path of this repo
+```sh
+docker build . -t zelda3
+```
+
+### Build the game
+Ensure the rom named zelda3.sfc is in the `tables` directory
+
+#### Build for Linux
+```sh
+docker run --rm --mount type=bind,source="$(pwd)",destination=/zelda3 zelda3 make
+```
 
 ## More Compilation Help
 

src/main.c

@@ -428,6 +428,12 @@ int main(int argc, char** argv) {
           }
         }
         break;
+      case SDL_MOUSEMOTION:
+        if ((g_win_flags & SDL_WINDOW_FULLSCREEN_DESKTOP) == 1 || (g_win_flags & SDL_WINDOW_FULLSCREEN) == 1) {
+			    g_cursor = !g_cursor;
+      	  SDL_ShowCursor(g_cursor);
+        }
+        break;
       case SDL_KEYDOWN:
         HandleInput(event.key.keysym.sym, event.key.keysym.mod, true);
         break;
@@ -617,8 +623,6 @@ static void HandleCommand_Locked(uint32 j, bool pressed) {
     case kKeys_Fullscreen:
       g_win_flags ^= SDL_WINDOW_FULLSCREEN_DESKTOP;
       SDL_SetWindowFullscreen(g_window, g_win_flags & SDL_WINDOW_FULLSCREEN_DESKTOP);
-      g_cursor = !g_cursor;
-      SDL_ShowCursor(g_cursor);
       break;
     case kKeys_Reset:
       ZeldaReset(true);

src/opengl.c

@@ -208,7 +208,7 @@ static void OpenGLRenderer_EndDraw() {
   }
 
   int viewport_x = (drawable_width - viewport_width) >> 1;
-  int viewport_y = (viewport_height - viewport_height) >> 1;
+  int viewport_y = (drawable_height - viewport_height) >> 1;
 
   glBindTexture(GL_TEXTURE_2D, g_texture.gl_texture);
   if (g_draw_width == g_texture.width && g_draw_height == g_texture.height) {
@@ -222,7 +222,7 @@ static void OpenGLRenderer_EndDraw() {
     if (!g_opengl_es)
       glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, g_draw_width, g_draw_height, 0, GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV, g_screen_buffer);
     else
-      glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, g_draw_width, g_draw_height, 0, GL_BGRA, GL_UNSIGNED_BYTE, g_screen_buffer);
+      glTexImage2D(GL_TEXTURE_2D, 0, GL_BGRA, g_draw_width, g_draw_height, 0, GL_BGRA, GL_UNSIGNED_BYTE, g_screen_buffer);
   }
 
   glClearColor(0.0f, 0.0f, 0.0f, 1.0f);

src/platform/switch/Makefile

@@ -37,14 +37,14 @@ include $(DEVKITPRO)/libnx/switch_rules
 #   of a homebrew executable (.nro). This is intended to be used for sysmodules.
 #   NACP building is skipped as well.
 #---------------------------------------------------------------------------------
-SRC_DIR     := ../..
+SRC_DIR 	:= ../../..
 TARGET		:=	zelda3
 BUILD		:=	bin
-SOURCES		:=  $(SRC_DIR) $(SRC_DIR)/snes $(SRC_DIR)/third_party/gl_core $(SRC_DIR)/third_party/opus-1.3.1-stripped
+SOURCES		:=  $(SRC_DIR)/src $(SRC_DIR)/snes $(SRC_DIR)/third_party/gl_core $(SRC_DIR)/third_party/opus-1.3.1-stripped
 
-CFILES := $(wildcard $(SRC_DIR)/*.c $(SRC_DIR)/snes/*.c) $(SRC_DIR)/third_party/gl_core/gl_core_3_1.c $(SRC_DIR)/third_party/opus-1.3.1-stripped/opus_decoder_amalgam.c
+CFILES 		:= $(wildcard $(SRC_DIR)/src/*.c $(SRC_DIR)/snes/*.c) $(SRC_DIR)/third_party/gl_core/gl_core_3_1.c $(SRC_DIR)/third_party/opus-1.3.1-stripped/opus_decoder_amalgam.c
 
-INCLUDES	:=	include
+INCLUDES	:=	include $(SRC_DIR)/ $(SRC_DIR)/src
 APP_TITLE   :=  The Legend of Zelda: A Link to the Past
 APP_AUTHOR  :=  snesrev & Lywx
 APP_VERSION :=  $(shell git rev-parse --short HEAD) $(shell git rev-parse --abbrev-ref HEAD)

src/select_file.c

@@ -459,15 +459,14 @@ void CopyFile_SelectionAndBlinker() {  // 8cd13f
     uint8 k = selectfile_R16;
     if (a & 8) {
       do {
-        if (--k < 0) {
+        if (sign8(--k)) {
           k = 3;
           break;
         }
       } while (!selectfile_arr1[k]);
     } else {
       do {
-        k++;
-        if (k >= 4)
+        if (++k >= 4)
           k = 0;
       } while (k != 3 && !selectfile_arr1[k]);
     }