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Merge pull request #1195 from lakkatv/xmb

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(RGUI) Draw cursor
This commit is contained in:
Twinaphex 2014-10-25 23:22:25 +02:00
commit 21f8a0d046
1 changed files with 38 additions and 0 deletions
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38
frontend/menu/disp/rgui.c
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@ -100,6 +100,17 @@ static void fill_rect(uint16_t *buf, unsigned pitch,
for (i = x; i < x + width; i++)
buf[j * (pitch >> 1) + i] = col(i, j);
}
static void color_rect(uint16_t *buf, unsigned pitch,
unsigned x, unsigned y,
unsigned width, unsigned height,
uint16_t color)
{
unsigned j, i;
for (j = y; j < y + height; j++)
for (i = x; i < x + width; i++)
if (i >= 0 && j >= 0 && i < driver.menu->width && j < driver.menu->height)
buf[j * (pitch >> 1) + i] = color;
}
static void blit_line(int x, int y, const char *message, bool green)
{
@ -267,6 +278,17 @@ static void rgui_render_messagebox(const char *message)
string_list_free(list);
}
static void blit_cursor(void)
{
int16_t x = driver.menu->mouse.x;
int16_t y = driver.menu->mouse.y;
color_rect(driver.menu->frame_buf, driver.menu->frame_buf_pitch,
x, y-5, 1, 11, 0xFFFF);
color_rect(driver.menu->frame_buf, driver.menu->frame_buf_pitch,
x-5, y, 11, 1, 0xFFFF);
}
static void rgui_render(void)
{
size_t begin = 0;
@ -277,6 +299,20 @@ static void rgui_render(void)
&& !driver.menu->msg_force)
return;
const struct retro_keybind *binds[MAX_PLAYERS];
driver.menu->mouse.x += driver.input->input_state(driver.input_data, binds, 0,
RETRO_DEVICE_MOUSE, 0, RETRO_DEVICE_ID_MOUSE_X);
driver.menu->mouse.y += driver.input->input_state(driver.input_data, binds, 0,
RETRO_DEVICE_MOUSE, 0, RETRO_DEVICE_ID_MOUSE_Y);
if (driver.menu->mouse.x < 5)
driver.menu->mouse.x = 5;
if (driver.menu->mouse.y < 5)
driver.menu->mouse.y = 5;
if (driver.menu->mouse.x > driver.menu->width - 5)
driver.menu->mouse.x = driver.menu->width - 5;
if (driver.menu->mouse.y > driver.menu->height - 5)
driver.menu->mouse.y = driver.menu->height - 5;
if (driver.menu->selection_ptr >= RGUI_TERM_HEIGHT / 2)
begin = driver.menu->selection_ptr - RGUI_TERM_HEIGHT / 2;
end = (driver.menu->selection_ptr + RGUI_TERM_HEIGHT <=
@ -399,6 +435,8 @@ static void rgui_render(void)
snprintf(msg, sizeof(msg), "%s\n%s", driver.menu->keyboard.label, str);
rgui_render_messagebox(msg);
}
blit_cursor();
}
static void *rgui_init(void)