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add 5x4 Font

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j3d1 2018-11-01 19:39:19 +01:00
parent 987aa92a23
commit 1009d689bc
15 changed files with 346 additions and 25 deletions
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2
OBJECTS
View file

@ -1,5 +1,5 @@
TARGET = main
SRC = col.cpp hal.cpp main.cpp example.cpp
SRC = col.cpp hal.cpp main.cpp example.cpp gfx/screen.cpp gfx/canvas.cpp gfx/font.cpp
SRCDIR = src
INCDIR = inc

2
avr.Makefile
View file

@ -175,10 +175,12 @@ $(OBJDIR)/%.elf: $(OBJ) | $(OBJDIR)
$(OBJDIR)/%.o: $(SRCDIR)/%.c | $(OBJDIR)
@echo compile $<
@mkdir -p $(dir $@)
@$(CC) -c $(CPU) $(CFLAGS) $< -o $@
$(OBJDIR)/%.o: $(SRCDIR)/%.cpp | $(OBJDIR)
@echo compile $<
@mkdir -p $(dir $@)
@$(CXX) -c $(CPU) $(CXXFLAGS) $< -o $@

48
inc/gfx/canvas.h Normal file
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@ -0,0 +1,48 @@
//
// Created by jedi on 11/1/18.
//
#ifndef MGL_DMXMENU_CANVAS_H
#define MGL_DMXMENU_CANVAS_H
#include "hal.h"
#include "gfx/font.h"
class canvas {
private:
const int width_;
const int height_;
public:
canvas(int w, int h) : width_(w), height_(h) {
}
void draw(int x, int y) {
hal_draw(x, y);
}
void print(int x, int y, const char *str) {
for (int i = 0; str[i]; i++) {
int j = (str[i] - ' ') % 32;
for (int x_ = 0; x_ < 4; x_++)
for (int y_ = 0; y_ < 5; y_++)
if (testFont[j][x_ + 4 * y_])
draw(x + i * 5 + x_, y + y_);
}
}
void print(int x, int y, char *str) {
for (int i = 0; str[i]; i++) {
int j = (str[i] - ' ') % 32;
for (int x_ = 0; x_ < 4; x_++)
for (int y_ = 0; y_ < 5; y_++)
if (testFont[j][x_ + 4 * y_])
draw(x + i * 5 + x_, y + y_);
}
}
};
#endif //MGL_DMXMENU_CANVAS_H

16
inc/gfx/font.h Normal file
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@ -0,0 +1,16 @@
//
// Created by jedi on 11/1/18.
//
#ifndef MGL_DMXMENU_FONT_H
#define MGL_DMXMENU_FONT_H
class font {
};
extern bool testFont[32][20];
#endif //MGL_DMXMENU_FONT_H

32
inc/gfx/screen.h Normal file
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@ -0,0 +1,32 @@
//
// Created by jedi on 11/1/18.
//
#ifndef MGL_DMXMENU_SCREEN_H
#define MGL_DMXMENU_SCREEN_H
#include "hal.h"
//template <int WIDTH, int HEIGHT>
class screen {
private:
const int width_;
const int height_;
public:
screen(int w, int h): width_(w), height_(h){
}
void draw(int x, int y){
hal_draw(x,y);
}
void print(int x, int y, char* str){
}
};
#endif //MGL_DMXMENU_SCREEN_H

6
inc/hal.h
View file

@ -11,9 +11,9 @@
void debug(const char* str);
void setup();
void draw(int x, int y);
void print(int x, int y, const char* str);
void hal_init();
void hal_draw(int x, int y);
void hal_print(int x, int y, const char* str);
void render(Layout&);
void quit();

2
linux.Makefile
View file

@ -28,10 +28,12 @@ $(OBJDIR)/$(TARGET): $(OBJ) | $(OBJDIR)
$(OBJDIR)/%.o: $(SRCDIR)/%.c | $(OBJDIR)
@echo compile $<
@mkdir -p $(dir $@)
@$(CC) -c $(CFLAGS) $< -o $@
$(OBJDIR)/%.o: $(SRCDIR)/%.cpp | $(OBJDIR)
@echo compile $<
@mkdir -p $(dir $@)
@$(CXX) -c $(CXXFLAGS) $< -o $@
$(OBJDIR):

18
src/example.cpp
View file

@ -17,13 +17,13 @@ void draw_foo(int offset, int size, Node* ptr){
debug("|");*/
for(int i = 0; i<32; i++)
draw(offset,i);
hal_draw(offset,i);
for(int i = 0; i<size; i++)
draw(offset+i,31-i%32);
hal_draw(offset+i,31-i%32);
for(int i = 0; i<size; i++)
draw(offset+i,31-(i+16)%32);
hal_draw(offset+i,31-(i+16)%32);
print(offset+5 , 10, ptr->title_);
hal_print(offset+5 , 10, ptr->title_);
peng[0]=input[0]?' ':'#';
peng[1]=input[1]?' ':'#';
peng[2]=input[2]?' ':'#';
@ -31,7 +31,7 @@ void draw_foo(int offset, int size, Node* ptr){
j++;
j%=26;
peng[4] = 'a'+j;
print(offset+5 , 20, peng);
hal_print(offset+5 , 20, peng);
}
void draw_blub(int offset, int size, Node* ptr){
@ -42,9 +42,9 @@ void draw_blub(int offset, int size, Node* ptr){
//print(ptr->state);
debug("#");*/
for(int i = 0; i<32;i++)
draw(offset,i);
hal_draw(offset,i);
print(offset+5 , 10, ptr->title_);
hal_print(offset+5 , 10, ptr->title_);
}
void draw_menu(int offset, int size, Node* val){
@ -56,7 +56,7 @@ void draw_menu(int offset, int size, Node* val){
}*/
for(int i = 0; i<32;i++)
draw(offset,i);
hal_draw(offset,i);
for(int i = 0; i<32 && i<size;i++)
draw(offset+(i%size),i);
hal_draw(offset+(i%size),i);
}

5
src/gfx/canvas.cpp Normal file
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@ -0,0 +1,5 @@
//
// Created by jedi on 11/1/18.
//
#include "gfx/canvas.h"

170
src/gfx/font.cpp Normal file
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@ -0,0 +1,170 @@
//
// Created by jedi on 11/1/18.
//
#include "gfx/font.h"
bool testFont[32][20] = {
//0
{0,0,0,0,
0,0,0,0,
0,0,0,0,
0,0,0,0,
0,0,0,0},
//A
{0,1,1,0,
1,0,0,1,
1,0,0,1,
1,1,1,1,
1,0,0,1},
//B
{1,1,1,0,
1,0,0,1,
1,1,1,0,
1,0,0,1,
1,1,1,0},
//C
{0,1,1,0,
1,0,0,1,
1,0,0,0,
1,0,0,1,
0,1,1,0},
//D
{1,1,1,0,
1,0,0,1,
1,0,0,1,
1,0,0,1,
1,1,1,0},
//E
{1,1,1,1,
1,0,0,0,
1,1,1,0,
1,0,0,0,
1,1,1,1},
//F
{1,1,1,1,
1,0,0,0,
1,1,1,0,
1,0,0,0,
1,0,0,0},
//G
{0,1,1,1,
1,0,0,0,
1,0,1,1,
1,0,0,1,
0,1,1,1},
//H
{1,0,0,1,
1,0,0,1,
1,1,1,1,
1,0,0,1,
1,0,0,1},
//I
{1,1,1,0,
0,1,0,0,
0,1,0,0,
0,1,0,0,
1,1,1,0},
//J
{1,1,1,1,
0,0,0,1,
0,0,0,1,
0,0,0,1,
1,1,1,0},
//K
{1,0,0,1,
1,0,1,0,
1,1,0,0,
1,0,1,0,
1,0,0,1},
//L
{1,0,0,0,
1,0,0,0,
1,0,0,0,
1,0,0,0,
1,1,1,1},
//M
{1,0,0,1,
1,1,1,1,
1,1,1,1,
1,0,0,1,
1,0,0,1},
//N
{1,0,0,1,
1,1,0,1,
1,0,1,1,
1,0,0,1,
1,0,0,1},
//O
{0,1,1,0,
1,0,0,1,
1,0,0,1,
1,0,0,1,
0,1,1,0},
//P
{1,1,1,0,
1,0,0,1,
1,0,0,1,
1,1,1,0,
1,0,0,0},
//Q
{0,1,1,0,
1,0,0,1,
1,0,0,1,
1,0,1,1,
0,1,1,1},
//R
{1,1,1,0,
1,0,0,1,
1,0,0,1,
1,1,1,0,
1,0,0,1},
//S
{0,1,1,1,
1,0,0,0,
0,1,1,0,
0,0,0,1,
1,1,1,0},
//T
{1,1,1,1,
0,0,1,0,
0,0,1,0,
0,0,1,0,
0,0,1,0},
//U
{1,0,0,1,
1,0,0,1,
1,0,0,1,
1,0,0,1,
0,1,1,0},
//V
{1,0,0,1,
1,0,0,1,
1,0,1,0,
1,0,1,0,
0,1,0,0},
//W
{1,0,0,1,
1,0,0,1,
1,1,1,1,
1,1,1,1,
0,1,1,0},
//X
{1,0,0,1,
1,0,0,1,
0,1,1,0,
1,0,0,1,
1,0,0,1},
//Y
{1,0,0,1,
1,0,0,1,
0,1,1,1,
0,0,0,1,
1,1,1,0},
//Z
{1,1,1,1,
0,0,0,1,
0,1,1,0,
1,0,0,0,
1,1,1,1},
};

5
src/gfx/screen.cpp Normal file
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@ -0,0 +1,5 @@
//
// Created by jedi on 11/1/18.
//
#include "gfx/screen.h"

7
src/hal/avr.cpp
View file

@ -9,19 +9,20 @@
uint8_t canvasData[SCREEN_WIDTH*(SCREEN_HEIGHT/8)];
NanoCanvas canvas(SCREEN_WIDTH, SCREEN_HEIGHT, canvasData);
void setup(){
void hal_init(){
ssd1306_128x32_i2c_init();
ssd1306_fillScreen( 0x00 );
//ssd1306_setFixedFont(ssd1306xled_font6x8);
ssd1306_setFixedFont(ssd1306xled_font5x7);
}
void draw(int x, int y){
void hal_draw(int x, int y){
canvas.putPixel(x, y);
}
void print(int x, int y, const char* str){
void hal_print(int x, int y, const char* str){
canvas.printFixed(x, y, str, STYLE_NORMAL);
//TODO delete
}
void render(Layout& layout) {

8
src/hal/linux.cpp
View file

@ -12,7 +12,7 @@ SDL_Window* window = NULL;
SDL_Event event;
SDL_Renderer *renderer;
void setup(){
void hal_init(){
if( SDL_Init( SDL_INIT_VIDEO ) < 0 ) {
printf( "SDL could not initialize! SDL_Error: %s\n", SDL_GetError() );
exit(1);
@ -37,12 +37,12 @@ void setup(){
}
void draw(int x, int y){
void hal_draw(int x, int y){
SDL_RenderDrawPoint(renderer, x, y);
}
void print(int x, int y, const char* str){
//TODO implement
void hal_print(int x, int y, const char* str){
//TODO delete
}
void render(Layout& layout) {

48
src/main.cpp
View file

@ -5,9 +5,18 @@
#include "example.h"
#include "gfx/screen.h"
#include "gfx/canvas.h"
#ifdef LINUX
#include <SDL2/SDL.h>
#include <stdio.h>
extern SDL_Window* window;
extern SDL_Event event;
extern SDL_Renderer *renderer;
#ifdef AVR
#include "ssd1306.h"
#endif
@ -36,13 +45,44 @@ int main() {
//walk tree + allocate slots
//position slots
// 128 x 32
screen s(128, 32);//<128, 32> s;
Layout l(128);
l.apply(&root);
//render
setup();
render(l);
hal_init();
//render(l);
canvas c(64,32);
char foo[] = "ABCDEFGHIJKLMOPQRSTUVWXYZ";
c.print(1,1,"HELLO");
c.print(1,7,"Foo Bar");
c.print(1,13,foo);
//s.draw(0,0,c);
#ifdef LINUX
bool quit = false;
SDL_RenderPresent(renderer);
while (!quit) {
if (SDL_WaitEvent(&event)) {
switch (event.type) {
case SDL_QUIT:
quit = true;
break;
}
}
}
SDL_DestroyRenderer(renderer);
SDL_DestroyWindow(window);
SDL_Quit();
#endif
return 0;
}