mirror of
https://github.com/RetroPie/RetroPie-Setup.git
synced 2025-04-02 10:51:41 -04:00
e659fc689d
* Add support for RPI4 and generic KMS targets * Allow configuration of rpi3 platform in favour of rpi2 platform * Move build configuration into separate function to avoid duplication between build and install functions. * avoid duplication of addEmulator definitions due to audio backend options * Set alsa as default audio backend for mesa (omx doesn't work, and oss backend via aoss causes emulator stuttering). Patch details (may be removed after upstream is fixed): * Add SDL/gles2 sub-platform for rpi4 to allow kmsdrm compatibility * Ensure vsync is enforced for SDL, otherwise KMSDRM will run at unlocked framerate. * Fix signal handler conflict by disabling SDL2's exit signal handler, and ensuring that reicast gracefully cleans up by stopping emulation and invoking SDL_Quit() during exit.
20 lines
643 B
Diff
20 lines
643 B
Diff
diff --git a/shell/linux/Makefile b/shell/linux/Makefile
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index 96c2e58..a975698 100644
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--- a/shell/linux/Makefile
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+++ b/shell/linux/Makefile
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@@ -185,9 +185,13 @@ else ifneq (,$(findstring lincpp,$(platform)))
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else ifneq (,$(findstring rpi4,$(platform)))
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CFLAGS += -D TARGET_BEAGLE -D TARGET_LINUX_ARMELv7 -DARM_HARDFP -fsingle-precision-constant
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- CFLAGS += -DGLES3
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+ ifneq (,$(findstring sdl,$(platform)))
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+ USE_SDL := 1
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+ else
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+ CFLAGS += -DGLES3
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+ USE_X11 := 1
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+ endif
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- USE_X11 := 1
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USE_GLES := 1
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MFLAGS += -march=armv8-a+crc -mtune=cortex-a72 -mfpu=neon-fp-armv8 -mfloat-abi=hard
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