Refined toolchain instructions, organized examples, added automatic retry for CdRead(), added FIOCSCAN ioctl in psxsio TTY driver, added tty and console examples.

4 files changed, 100 insertions, 0 deletions

diff --git a/examples/graphics/rgb24/bunpattern.tim b/examples/graphics/rgb24/bunpattern.tim
new file mode 100644
index 0000000..f233453
--- /dev/null
+++ b/examples/graphics/rgb24/bunpattern.tim
diff --git a/examples/graphics/rgb24/main.c b/examples/graphics/rgb24/main.c
new file mode 100644
index 0000000..9f1a647
--- /dev/null
+++ b/examples/graphics/rgb24/main.c
@@ -0,0 +1,52 @@
+/* LibPSn00b Example Programs
+ * Part of the PSn00bSDK Project
+ *
+ * RGB24 Example by Lameguy64
+ *
+ *
+ * This example demonstrates the 24-bit color mode of the PS1. This mode is
+ * not practical for gameplay as the GPU can only draw graphics primitives
+ * in 16-bit color depth so this feature would normally be used only for
+ * fullscreen graphic illustrations or FMV sequences.
+ *
+ *
+ * Changelog:
+ *
+ *   05-03-2019 - Initial version.
+ *
+ */
+
+#include <stdio.h>
+#include <psxgte.h>
+#include <psxgpu.h>
+
+// So data from tim.s can be accessed
+extern unsigned int tim_image[];
+
+int main() {
+
+	DISPENV		disp;
+	TIM_IMAGE	tim;
+	
+	// Reset GPU
+	ResetGraph(0);
+	
+	// Setup 640x480 24-bit video mode
+	SetDefDispEnv(&disp, 0, 0, 640, 480);
+	disp.isrgb24 = 1;
+	disp.isinter = 1;
+	
+	// Apply and enable display
+	PutDispEnv(&disp);
+	SetDispMask(1);
+	
+	// Upload image to VRAM
+	GetTimInfo(tim_image, &tim);
+	LoadImage(tim.prect, tim.paddr);
+	DrawSync(0);
+	
+	while(1) {
+	}
+	
+	return 0;
+}
\ No newline at end of file
diff --git a/examples/graphics/rgb24/makefile b/examples/graphics/rgb24/makefile
new file mode 100644
index 0000000..61ef24f
--- /dev/null
+++ b/examples/graphics/rgb24/makefile
@@ -0,0 +1,41 @@
+include ../../sdk-common.mk
+
+TARGET		= rgb24.elf
+
+CFILES		= $(notdir $(wildcard *.c))
+CPPFILES 	= $(notdir $(wildcard *.cpp))
+AFILES		= $(notdir $(wildcard *.s))
+
+OFILES		= $(addprefix build/,$(CFILES:.c=.o) $(CPPFILES:.cpp=.o) $(AFILES:.s=.o))
+
+INCLUDE	 	+=
+LIBDIRS		+=
+
+LIBS		= -lpsxgpu -lpsxapi -lc
+
+CFLAGS		= -g -O2 -fno-builtin -fdata-sections -ffunction-sections
+CPPFLAGS	= $(CFLAGS) -fno-exceptions
+AFLAGS		= -g -msoft-float
+LDFLAGS		= -g -Ttext=0x80010000 -gc-sections -T $(GCC_BASE)/mipsel-unknown-elf/lib/ldscripts/elf32elmip.x
+
+CC			= $(PREFIX)gcc
+CXX			= $(PREFIX)g++
+AS			= $(PREFIX)as
+LD			= $(PREFIX)ld
+
+all: $(OFILES)
+	$(LD) $(LDFLAGS) $(LIBDIRS) $(OFILES) $(LIBS) -o $(TARGET)
+	elf2x -q $(TARGET)
+	
+build/%.o: %.c
+	@mkdir -p $(dir $@)
+	$(CC) $(CFLAGS) $(INCLUDE) -c $< -o $@
+	
+build/%.o: %.s
+	@mkdir -p $(dir $@)
+	$(CC) $(AFLAGS) $(INCLUDE) -c $< -o $@
+	
+build/%.o: %.tim
+
+clean:
+	rm -rf build $(TARGET) $(TARGET:.elf=.exe)
diff --git a/examples/graphics/rgb24/tim.s b/examples/graphics/rgb24/tim.s
new file mode 100644
index 0000000..a4432d9
--- /dev/null
+++ b/examples/graphics/rgb24/tim.s
@@ -0,0 +1,7 @@
+.section .data
+
+.global tim_image
+.type tim_image, @object
+tim_image:
+	.incbin "bunpattern.tim"
+	
\ No newline at end of file