Fix bug for pattern chaining

3 files changed, 7 insertions, 9 deletions

diff --git a/Makefile b/Makefile
index ead3e48..7eb4b11 100644
--- a/Makefile
+++ b/Makefile
@@ -27,7 +27,7 @@ INC_FLAGS   := $(addprefix -I,$(INC_DIRS))
 INC_FLAGS   += -I$(LIBGBA_SRC)
 
 # Output library names and executables.
-TARGET         := STEPPER-v1.3
+TARGET         := STEPPER-v1.4-dev
 ELF            := $(BUILD_DIR)/$(TARGET).elf
 BIN            := $(BUILD_DIR)/$(TARGET).gba
 
@@ -37,7 +37,7 @@ OBJCOPY        := $(DEVKITBIN)/arm-none-eabi-objcopy
 ARCH           := -mthumb -mthumb-interwork
 SPECS          := -specs=gba.specs
 CONFIG         :=
-CFLAGS         := -Wall -Wextra -pedantic -Wno-incompatible-pointer-types
+CFLAGS         := -Wall -Wextra -Wdouble-promotion -pedantic -Wno-incompatible-pointer-types -Wconversion -Wno-sign-conversion
 CFLAGS         += -fno-strict-aliasing
 CFLAGS         += -mcpu=arm7tdmi -mtune=arm7tdmi $(ARCH)
 CFLAGS         += $(INC_FLAGS)
@@ -45,13 +45,14 @@ CFLAGS         += $(CONFIG)
 LDFLAGS        := $(ARCH) $(SPECS)
 LDLIBS         := $(LIBGBA)
 RELEASE_CFLAGS := -DNDEBUG -O2
-DEBUG_CFLAGS   := -DDEBUG -O2 -g
+DEBUG_CFLAGS   := -DDEBUG -O2 -g3 -Wno-unused-parameter -Wno-unused-function
 
 .PHONY: clean run
 
 # Setup debug/release builds.
 #     make clean && make <target> DEBUG=0
 #     make clean && make <target> DEBUG=1
+# TODO: make a new debugging mode with extra options (sanitizers, etc.)
 DEBUG ?= 0
 ifeq ($(DEBUG), 1)
     CFLAGS += $(DEBUG_CFLAGS)
diff --git a/src/main.c b/src/main.c
index d8939ed..abc8571 100644
--- a/src/main.c
+++ b/src/main.c
@@ -41,9 +41,9 @@ WITH REGARD TO THIS SOFTWARE.
 //
 //  Bugfixes
 //  - Sound can get hung up sometimes, but I can't reproduce when this happens.
-//  Not sure if this is an emulator thing or happens also in hardware.
+//    Not sure if this is an emulator thing or happens also in hardware.
 //  - Cursor can stay in position instead of dissapering, again I can't
-//  reproduce this right now, just happened randomly. Needs investigation.
+//    reproduce this right now, just happened randomly. Needs investigation.
 //
 
 #include "gba/gba.h"
@@ -112,9 +112,6 @@ main(void) {
     // Adjust system wait times.
     SYSTEM_WAIT = SYSTEM_WAIT_CARTRIDGE;
 
-    // Initialize filesystem.
-    fs_init();
-
     // Initialize renderer.
     renderer_init();
 
diff --git a/src/sequencer.c b/src/sequencer.c
index 65a2f46..6aa8eea 100644
--- a/src/sequencer.c
+++ b/src/sequencer.c
@@ -21,12 +21,12 @@ bool update_bpm = false;
 
 void
 play_step(void) {
+    Pattern *pat = &patterns[current_pattern];
     if (current_pattern != next_pattern && step_counter == 15) {
         current_pattern = next_pattern;
         redraw_pattern_buttons = true;
         update_bpm = true;
     }
-    Pattern *pat = &patterns[current_pattern];
     if (pat->ch1.active) {
         TriggerNote *trig = &pat->ch1.notes[step_counter];
         ChannelSquareParams *params = &pat->ch1.params[step_counter];