Merge pull request #46 from Poligraf/retrofw

add retrofw target

Author: inactive123

.gitlab-ci.yml

@@ -91,6 +91,10 @@ include:
  # tvOS (AppleTV)
  - project: 'libretro-infrastructure/ci-templates'
  file: '/tvos-arm64.yml'
+ 
+ # OpenDingux
+ - project: 'libretro-infrastructure/ci-templates'
+ file: '/dingux-mips32.yml'
 
  #################################### MISC ##################################
  # Emscripten
@@ -242,6 +246,12 @@ libretro-build-libnx-aarch64:
  extends:
  - .libretro-libnx-static-retroarch-master
  - .core-defs
+ 
+# RetroFW
+libretro-build-retrofw-mips32:
+ extends:
+ - .libretro-retrofw-mips32-make-default
+ - .core-defs
 
 #################################### MISC ##################################
 # Emscripten

Makefile.libretro

@@ -376,6 +376,27 @@ else ifeq ($(platform), gcw0)
  CFLAGS += $(PTHREAD_FLAGS) -DHAVE_MKDIR
  CFLAGS += -ffast-math -march=mips32 -mtune=mips32r2 -mhard-float
 
+# RETROFW (needs retrofw 2.3 dev version or above) - crashes on 2.2 or under likely
+else ifeq ($(platform), retrofw)
+ TARGET := $(TARGET_NAME)_libretro.so
+ HAS_GPU=0
+ CC = /opt/retrofw-toolchain/usr/bin/mipsel-linux-gcc
+ CXX = /opt/retrofw-toolchain/usr/bin/mipsel-linux-g++
+ AR = /opt/retrofw-toolchain/usr/bin/mipsel-linux-ar
+ fpic := -fPIC
+ SHARED := -shared -Wl,-no-undefined -Wl,--version-script=$(CORE_DIR)/link.T
+ LDFLAGS += $(PTHREAD_FLAGS) -flto -mplt 
+ CFLAGS += $(PTHREAD_FLAGS) -DHAVE_MKDIR
+ CFLAGS += -Ofast
+ CFLAGS += -DRETROFW
+ CFLAGS += -march=mips32 -mtune=mips32 -mhard-float
+ CFLAGS += -falign-functions=1 -falign-jumps=1 -falign-loops=1
+ CFLAGS += -fomit-frame-pointer -ffast-math -fmerge-all-constants -flto
+ CFLAGS += -funsafe-math-optimizations -fsingle-precision-constant -fexpensive-optimizations
+ CFLAGS += -fno-unwind-tables -fno-asynchronous-unwind-tables -fno-unroll-loops
+ CFLAGS += -fmerge-all-constants -fno-math-errno -fno-stack-protector -fno-ident 
+ CFLAGS += -DRETROFW
+ 
 # Windows MSVC 2003 Xbox 1
 else ifeq ($(platform), xbox1_msvc2003)
  TARGET := $(TARGET_NAME)_libretro_xdk1.lib
@@ -761,4 +782,3 @@ clean:
 
 .PHONY: clean
 endif
-

libretro.c

@@ -56,7 +56,7 @@ static float SCALEY = 1.;
 static struct retro_hw_render_callback hw_render;
 #endif
 
-#ifdef _3DS
+#if defined(_3DS) || defined(RETROFW)
 #define BUFSZ 135300
 #else
 #define BUFSZ 2164800
@@ -177,7 +177,7 @@ void retro_get_system_av_info(struct retro_system_av_info *info)
  info->timing.sample_rate = 44100;
  info->geometry.base_width = WIDTH;
  info->geometry.base_height = HEIGHT;
-#ifdef _3DS
+#if defined(_3DS) || defined(RETROFW)
  info->geometry.max_width = 330;
  info->geometry.max_height = 410;
 #else