Initial commit

.gitignore

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+*.vpk

CMakeLists.txt

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+## This file is a quick tutorial on writing CMakeLists for targeting the Vita
+cmake_minimum_required(VERSION 2.8)
+
+## This includes the Vita toolchain, must go before project definition
+# It is a convenience so you do not have to type
+# -DCMAKE_TOOLCHAIN_FILE=$VITASDK/share/vita.toolchain.cmake for cmake. It is
+# highly recommended that you include this block for all projects.
+if(NOT DEFINED CMAKE_TOOLCHAIN_FILE)
+  if(DEFINED ENV{VITASDK})
+    set(CMAKE_TOOLCHAIN_FILE "$ENV{VITASDK}/share/vita.toolchain.cmake" CACHE PATH "toolchain file")
+  else()
+    message(FATAL_ERROR "Please define VITASDK to point to your SDK path!")
+  endif()
+endif()
+
+## Define project parameters here
+# Name of the project
+project(dvd_screensaver)
+# This line adds Vita helper macros, must go after project definition in order
+# to build Vita specific artifacts (self/vpk).
+include("${VITASDK}/share/vita.cmake" REQUIRED)
+
+## Configuration options for this app
+# Display name (under bubble in LiveArea)
+set(VITA_APP_NAME "DVD Screensaver")
+# Unique ID must be exactly 9 characters. Recommended: XXXXYYYYY where X =
+# unique string of developer and Y = a unique number for this app
+set(VITA_TITLEID  "DVDS42069")
+# Optional version string to show in LiveArea's more info screen
+set(VITA_VERSION  "01.00")
+
+## Flags and includes for building
+# Note that we make sure not to overwrite previous flags
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall")
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
+# Optional. You can specify more param.sfo flags this way.
+set(VITA_MKSFOEX_FLAGS "${VITA_MKSFOEX_FLAGS} -d PARENTAL_LEVEL=1")
+
+# Add any additional include paths here
+include_directories(
+  ../common # This is for debugScreenPrintf(), you shouldn't need it in your projects
+)
+
+# Add any additional library paths here
+# ${CMAKE_CURRENT_BINARY_DIR} lets you use any library currently being built
+link_directories(
+  ${CMAKE_CURRENT_BINARY_DIR}
+)
+
+## Build and link
+# Add all the files needed to compile here
+add_executable(${PROJECT_NAME}
+  main.c
+)
+
+# Library to link to (drop the -l prefix). This will mostly be stubs.
+target_link_libraries(${PROJECT_NAME}
+  SceLibKernel_stub # this line is only for demonstration. It's not needed as
+                    # the most common stubs are automatically included.
+     # This used by debugScreenPrintf()
+  vita2d
+  SceDisplay_stub
+  SceGxm_stub
+  SceSysmodule_stub
+  SceCtrl_stub
+  ScePgf_stub
+  SceCommonDialog_stub
+  freetype
+  png
+  jpeg
+  z
+  m
+  c
+)
+
+## Create Vita files
+vita_create_self(${PROJECT_NAME}.self ${PROJECT_NAME})
+# The FILE directive lets you add additional files to the VPK, the syntax is
+# FILE src_path dst_path_in_vpk. In this case, we add the LiveArea paths.
+vita_create_vpk(${PROJECT_NAME}.vpk ${VITA_TITLEID} ${PROJECT_NAME}.self
+  VERSION ${VITA_VERSION}
+  NAME ${VITA_APP_NAME}
+  FILE sce_assests/dvd.png icons/dvd.png
+  FILE sce_sys/icon0.png sce_sys/icon0.png
+  FILE sce_sys/livearea/contents/bg.png sce_sys/livearea/contents/bg.png
+  FILE sce_sys/livearea/contents/startup.png sce_sys/livearea/contents/startup.png
+  FILE sce_sys/livearea/contents/template.xml sce_sys/livearea/contents/template.xml
+)

main.c

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+#include <psp2/display.h>
+#include <psp2/kernel/threadmgr.h>
+#include <psp2/kernel/processmgr.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <time.h> 
+#include <string.h>
+#include <vita2d.h>
+
+#define SCREEN_W 960
+#define SCREEN_H 544
+
+#define BLACK   RGBA8(  0,   0,   0, 255)
+#define WHITE   RGBA8(255, 255, 255, 255)
+#define RED     RGBA8(255,   0,   0, 255)
+#define ORANGE  RGBA8(255, 165,   0, 255)
+#define YELLOW  RGBA8(255, 255,   0, 255)
+#define GREEN   RGBA8(  0, 255,   0, 255)
+#define CYAN    RGBA8(  0, 255, 255, 255)
+#define BLUE    RGBA8(  0,   0, 255, 255)
+#define PURPLE  RGBA8(128,   0, 128, 255)
+
+char* concat(const char *s1, const char *s2)
+{
+    char *result = malloc(strlen(s1) + strlen(s2) + 1); // +1 for the null-terminator
+    // in real code you would check for errors in malloc here
+    strcpy(result, s1);
+    strcat(result, s2);
+    return result;
+}
+
+int randomInRange (int lower, int upper) {
+	return (rand() % (upper - lower + 1)) + lower; 
+}
+
+int main() {
+
+	vita2d_init();
+
+	vita2d_texture *logo = vita2d_load_PNG_file("app0:/icons/dvd.png");
+
+	vita2d_pgf *pgf;
+
+	vita2d_set_clear_color(BLACK);
+
+	pgf = vita2d_load_default_pgf();
+
+	int index = 0;
+
+	int colors[] = {RGBA8(255, 64, 0, 255), RGBA8(255, 128, 0, 255), RGBA8(255, 191, 0, 255), RGBA8(255, 255, 0, 255), RGBA8(191, 255, 0, 255), RGBA8(128, 255, 0, 255), 
+	RGBA8(64, 255, 0, 255), RGBA8(0, 255, 0, 255), RGBA8(0, 255, 64, 255), RGBA8(0, 255, 128, 255), RGBA8(0, 255, 191, 255), RGBA8(0, 255, 255, 255), 
+	RGBA8(0, 191, 255, 255), RGBA8(0, 128, 255, 255), RGBA8(0, 64, 255, 255), RGBA8(0, 0, 255, 255), RGBA8(64, 0, 255, 255), RGBA8(128, 0, 255, 255), 
+	RGBA8(191, 0, 255, 255), RGBA8(255, 0, 255, 255), RGBA8(255, 0, 191, 255), RGBA8(255, 0, 128, 255), RGBA8(255, 0, 64, 255), RGBA8(255, 0, 0, 255)};
+
+	srand(time(NULL));
+
+	int posX = randomInRange(1, 960 - 128);
+	int posY = randomInRange(1, 544 - 96);
+
+	float velocityX = 1.0f;
+	float velocityY = 1.0f;
+
+	int boings = 0;
+	char boingsc[2]; 
+
+	while(1){
+
+		vita2d_start_drawing();
+		vita2d_clear_screen();
+
+		sprintf(boingsc, "%i", boings); 
+
+		vita2d_draw_texture_tint(logo, posX, posY, colors[boings % 23]);
+		vita2d_pgf_draw_text(pgf, 30, 30, WHITE, 1.0f, concat("DVD boings: ", boingsc));
+
+		vita2d_end_drawing();
+		vita2d_swap_buffers();
+		index++;
+
+		if (posX >= SCREEN_W - 128) {
+			velocityX = -velocityX;
+			posX = SCREEN_W - 128;
+		} else if (posX <= 0) {
+			velocityX = -velocityX;
+			posX = 0;
+		}
+
+		if (posY >= SCREEN_H - 96) {
+			velocityY = -velocityY;
+			posY = SCREEN_H - 96;
+		} else if (posY <= 0) {
+			velocityY = -velocityY;
+			posY = 0;
+		}
+
+		posX += velocityX;
+		posY += velocityY;
+
+		if (posX == 0 || posX == SCREEN_W - 128 || posY == 0 || posY == SCREEN_H - 96)
+			boings++;
+	}
+
+	vita2d_free_texture(logo);
+	vita2d_fini();
+	vita2d_free_pgf(pgf);
+	sceKernelExitProcess(0);
+	return 0;
+}

sce_sys/livearea/contents/template.xml

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+<?xml version="1.0" encoding="utf-8"?>
+
+<livearea style="a1" format-ver="01.00" content-rev="1">
+	<livearea-background>
+		<image>bg.png</image>
+	</livearea-background>
+
+	<gate>
+		<startup-image>startup.png</startup-image>
+	</gate>
+</livearea>