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revert to old method of graphics

This commit is contained in:
Nico 2021-11-02 10:47:49 +00:00
parent 90be393276
commit 073fb10abb
1 changed files with 6 additions and 15 deletions
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21
apps/plugins/varvara/varvara.c
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@ -19,6 +19,7 @@ TODO clean up
#include "uxn.h"
#include "devices/ppu.h"
#include "plugin.h"
#include "lib/pluginlib_actions.h"
#include <stdio.h>
#include <stdint.h>
#include <time.h>
@ -178,9 +179,10 @@ const Uint8 vector_rom[] = { // screen vector test ROM
};
static Uxn u;
static Ppu ppu;
static Device *devsystem, *devconsole, *devscreen;
static Device *devctrl, *devsystem, *devconsole, *devscreen;
unsigned int palette[3];
static Uint8 framebuffer[LCD_HEIGHT * LCD_WIDTH * 4];
@ -212,7 +214,7 @@ inspect(Stack *s, char *name)
static void
set_palette(Uint8 *addr)
{
#if LCD_HAS_COLOR
#if LCD_DEPTH > 4
int i;
for(i = 0; i < 4; ++i) {
Uint8
@ -221,14 +223,6 @@ set_palette(Uint8 *addr)
b = (*(addr + 4 + i / 2) >> (!(i % 2) << 2)) & 0x0f;
palette[i] = LCD_RGBPACK(r*8,g*8,b*8);
}
#elif LCD_DEPTH > 1 // greyscale
int i;
for(i = 0; i < 4; ++i) {
Uint8 sum = (*(addr + i / 2) >> (!(i % 2) << 2)) & 0x0f;
sum += (*(addr + 2 + i / 2) >> (!(i % 2) << 2)) & 0x0f;
sum += (*(addr + 4 + i / 2) >> (!(i % 2) << 2)) & 0x0f;
palette[i] = sum;
}
#else
int i;
for(i = 0; i < 4; ++i) {
@ -336,10 +330,7 @@ static void redraw(void)
Uint16 x, y;
for(y = 0; y < ppu.height; ++y)
for(x = 0; x < ppu.width; ++x) {
#if LCD_HAS_COLOR
rb->lcd_set_foreground(palette[ppu_read(&ppu, x, y)]);
rb->lcd_drawpixel(x, y);
#elif LCD_DEPTH > 1
#if LCD_DEPTH > 4
rb->lcd_set_foreground(palette[ppu_read(&ppu, x, y)]);
rb->lcd_drawpixel(x, y);
#else
@ -398,7 +389,7 @@ enum plugin_status plugin_start(const void* parameter)
/* audio2 */ uxn_port(&u, 0x5, nil_talk);
/* audio3 */ uxn_port(&u, 0x6, nil_talk);
/* empty */ uxn_port(&u, 0x7, nil_talk);
/* control */ uxn_port(&u, 0x8, nil_talk);
/* control */ devctrl = uxn_port(&u, 0x8, nil_talk);
/* mouse */ uxn_port(&u, 0x9, nil_talk);
/* file */ uxn_port(&u, 0xa, nil_talk);
/* datetime */ uxn_port(&u, 0xb, nil_talk);