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First part of graphics api rework. Special functions, parameter handling, pixel functions, lines and filled primitives done for black & white core, main display.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6856 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Jens Arnold 2005-06-24 22:33:21 +00:00
parent 0e935bdf01
commit 04daef17a1
41 changed files with 1019 additions and 558 deletions
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18
apps/plugins/rockblox.c
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@ -110,13 +110,16 @@ static void draw_frame(int fstart_x,int fstop_x,int fstart_y,int fstop_y)
static void draw_block(int x, int y, int block, int frame, bool clear)
{
int i, a, b;
for(i=0;i < 4;i++) {
if (clear)
{
rb->lcd_set_drawmode(DRMODE_SOLID|DRMODE_INVERSEVID);
for (a = 0; a < 3; a++)
for (b = 0; b < 4; b++)
rb->lcd_clearpixel(start_x + x + block_data[block][frame][1][i] * 4 - b,
rb->lcd_drawpixel(start_x + x + block_data[block][frame][1][i] * 4 - b,
start_y + y + block_data[block][frame][0][i] * 3 + a);
rb->lcd_set_drawmode(DRMODE_SOLID);
}
else
{
@ -196,12 +199,19 @@ static bool valid_position(int x, int y, int block, int frame)
static void from_virtual(void)
{
int x,y;
for(y = 0; y < max_y; y++)
for(x = 1; x < max_x - 1; x++)
if(*(virtual + (y * max_x) + x) != 0)
{
rb->lcd_drawpixel(start_x + x, start_y + y);
}
else
rb->lcd_clearpixel(start_x + x, start_y + y);
{
rb->lcd_set_drawmode(DRMODE_SOLID|DRMODE_INVERSEVID);
rb->lcd_drawpixel(start_x + x, start_y + y);
rb->lcd_set_drawmode(DRMODE_SOLID);
}
}
static void move_block(int x,int y,int f)
@ -362,7 +372,9 @@ static int game_loop(void)
if(gameover())
{
rb->lcd_clearrect(0, 52, LCD_WIDTH, LCD_HEIGHT - 52);
rb->lcd_set_drawmode(DRMODE_SOLID|DRMODE_INVERSEVID);
rb->lcd_fillrect(0, 52, LCD_WIDTH, LCD_HEIGHT - 52);
rb->lcd_set_drawmode(DRMODE_SOLID);
rb->lcd_putsxy(2, 52, "You lose!");
rb->lcd_update();
rb->sleep(HZ * 3);