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Added SNES-style GAMEPAD SUPPORT

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This commit is contained in:
Seth Archambault 2018-07-06 13:33:46 -04:00
parent 0ab3d85aa0
commit f981daf1df
4 changed files with 78 additions and 7 deletions
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18
release/include/raylib.h
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@ -241,6 +241,24 @@
#define GAMEPAD_XBOX_BUTTON_LEFT 13
#define GAMEPAD_XBOX_BUTTON_HOME 8
// 8BitDo Gamepad SNES CLASSIC
#define GAMEPAD_SNES_DPAD_UP 19
#define GAMEPAD_SNES_DPAD_DOWN 20
#define GAMEPAD_SNES_DPAD_LEFT 21
#define GAMEPAD_SNES_DPAD_RIGHT 22
#define GAMEPAD_SNES_DPAD_CENTER 23
#define GAMEPAD_SNES_BUTTON_A 96
#define GAMEPAD_SNES_BUTTON_B 97
#define GAMEPAD_SNES_BUTTON_C 98
#define GAMEPAD_SNES_BUTTON_X 99
#define GAMEPAD_SNES_BUTTON_Y 100
#define GAMEPAD_SNES_BUTTON_Z 101
#define GAMEPAD_SNES_BUTTON_L1 102
#define GAMEPAD_SNES_BUTTON_R1 103
#define GAMEPAD_SNES_BUTTON_L2 104
#define GAMEPAD_SNES_BUTTON_R2 105
// Xbox360 USB Controller Axis
// NOTE: For Raspberry Pi, axis must be reconfigured
#if defined(PLATFORM_RPI)

18
src/Makefile
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@ -208,6 +208,9 @@ ifeq ($(PLATFORM),PLATFORM_ANDROID)
ifeq ($(ANDROID_ARCH),ARM64)
RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/android/arm64-v8a
endif
ifeq ($(ANDROID_ARCH),ARM)
RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/android/armeabi-v7a
endif
endif
# Define raylib graphics api depending on selected platform
@ -261,6 +264,9 @@ ifeq ($(PLATFORM),PLATFORM_ANDROID)
ifeq ($(ANDROID_ARCH),ARM64)
CC = $(ANDROID_TOOLCHAIN)/bin/aarch64-linux-android-clang
endif
ifeq ($(ANDROID_ARCH),ARM)
CC = $(ANDROID_TOOLCHAIN)/bin/arm-linux-androideabi-clang
endif
endif
# Default archiver program to pack libraries
@ -279,6 +285,9 @@ ifeq ($(PLATFORM),PLATFORM_ANDROID)
ifeq ($(ANDROID_ARCH),ARM64)
AR = $(ANDROID_TOOLCHAIN)/bin/aarch64-linux-android-ar
endif
ifeq ($(ANDROID_ARCH),ARM)
AR = $(ANDROID_TOOLCHAIN)/bin/arm-linux-androideabi-ar
endif
endif
# Define compiler flags:
@ -317,8 +326,12 @@ ifeq ($(PLATFORM),PLATFORM_WEB)
endif
ifeq ($(PLATFORM),PLATFORM_ANDROID)
# Compiler flags for arquitecture (only ARM, not ARM64)
#CFLAGS += -march=armv7-a -mfloat-abi=softfp -mfpu=vfpv3-d16
ifeq ($(ANDROID_ARCH),ARM64)
CFLAGS += -target aarch64 -mfix-cortex-a53-835769
endif
ifeq ($(ANDROID_ARCH),ARM)
CFLAGS += -march=armv7-a -mfloat-abi=softfp -mfpu=vfpv3-d16
endif
# Compilation functions attributes options
CFLAGS += -ffunction-sections -funwind-tables -fstack-protector-strong -fPIE -fPIC
# Compiler options for the linker
@ -439,6 +452,9 @@ ifeq ($(PLATFORM),PLATFORM_ANDROID)
ifeq ($(ANDROID_ARCH),ARM64)
$(ANDROID_NDK)/build/tools/make-standalone-toolchain.sh --platform=android-21 --toolchain=aarch64-linux-androideabi-4.9 --use-llvm --install-dir=$(ANDROID_TOOLCHAIN)
endif
ifeq ($(ANDROID_ARCH),ARM)
$(ANDROID_NDK)/build/tools/make-standalone-toolchain.sh --platform=android-21 --toolchain=arm-linux-androideabi-4.9 --use-llvm --install-dir=$(ANDROID_TOOLCHAIN)
endif
endif
# Compile raylib library

27
src/core.c
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@ -3098,6 +3098,15 @@ static int32_t AndroidInputCallback(struct android_app *app, AInputEvent *event)
//AMotionEvent_getAction()
//AMotionEvent_getAxisValue()
//AMotionEvent_getButtonState()
// This is all it takes to capture gamepad dpad button presses
int32_t keycode = AKeyEvent_getKeyCode(event);
if (AKeyEvent_getAction(event) == 0)
{
currentKeyState[keycode] = 1; // Key down
lastKeyPressed = keycode;
}
else currentKeyState[keycode] = 0; // Key up
}
else if (type == AINPUT_EVENT_TYPE_KEY)
{
@ -3137,7 +3146,14 @@ static int32_t AndroidInputCallback(struct android_app *app, AInputEvent *event)
int32_t action = AMotionEvent_getAction(event);
unsigned int flags = action & AMOTION_EVENT_ACTION_MASK;
#if defined(SUPPORT_GESTURES_SYSTEM)
// @Completeness: Fix this so that gamepad does not cause this to crash
// If actions is not caputred in the above, then it may not be a gesture at all.
// If we do not end here, when we reach getPointerId there is a high likelyhood of crashing
return 0;
GestureEvent gestureEvent;
// Register touch actions
@ -3147,21 +3163,24 @@ static int32_t AndroidInputCallback(struct android_app *app, AInputEvent *event)
// Register touch points count
gestureEvent.pointCount = AMotionEvent_getPointerCount(event);
// Documentation says pointerCount is Always >= 1.
// But in practice it can be 0 or over a million
// Register touch points id
gestureEvent.pointerId[0] = AMotionEvent_getPointerId(event, 0);
gestureEvent.pointerId[1] = AMotionEvent_getPointerId(event, 1);
// Register touch points position
// NOTE: Only two points registered
// @Fix: This is where the break happens for dpads
gestureEvent.pointerId[0] = AMotionEvent_getPointerId(event, 0);
gestureEvent.pointerId[1] = AMotionEvent_getPointerId(event, 1);
gestureEvent.position[0] = (Vector2){ AMotionEvent_getX(event, 0), AMotionEvent_getY(event, 0) };
gestureEvent.position[1] = (Vector2){ AMotionEvent_getX(event, 1), AMotionEvent_getY(event, 1) };
// Normalize gestureEvent.position[x] for screenWidth and screenHeight
gestureEvent.position[0].x /= (float)GetScreenWidth();
gestureEvent.position[0].y /= (float)GetScreenHeight();
gestureEvent.position[1].x /= (float)GetScreenWidth();
gestureEvent.position[0].y /= (float)GetScreenHeight();
gestureEvent.position[1].y /= (float)GetScreenHeight();
// Gesture data is sent to gestures system for processing

18
src/raylib.h
View File

@ -241,6 +241,24 @@
#define GAMEPAD_XBOX_BUTTON_LEFT 13
#define GAMEPAD_XBOX_BUTTON_HOME 8
// 8BitDo Gamepad SNES CLASSIC
#define GAMEPAD_SNES_DPAD_UP 19
#define GAMEPAD_SNES_DPAD_DOWN 20
#define GAMEPAD_SNES_DPAD_LEFT 21
#define GAMEPAD_SNES_DPAD_RIGHT 22
#define GAMEPAD_SNES_DPAD_CENTER 23
#define GAMEPAD_SNES_BUTTON_A 96
#define GAMEPAD_SNES_BUTTON_B 97
#define GAMEPAD_SNES_BUTTON_C 98
#define GAMEPAD_SNES_BUTTON_X 99
#define GAMEPAD_SNES_BUTTON_Y 100
#define GAMEPAD_SNES_BUTTON_Z 101
#define GAMEPAD_SNES_BUTTON_L1 102
#define GAMEPAD_SNES_BUTTON_R1 103
#define GAMEPAD_SNES_BUTTON_L2 104
#define GAMEPAD_SNES_BUTTON_R2 105
// Xbox360 USB Controller Axis
// NOTE: For Raspberry Pi, axis must be reconfigured
#if defined(PLATFORM_RPI)