*/
/* Ported SDL 1.2 code to 2.0 by Dave Airlie. */
-#include "qemu-common.h"
+#include "qemu/osdep.h"
#include "ui/console.h"
#include "ui/input.h"
#include "ui/sdl2.h"
-#include "sysemu/sysemu.h"
void sdl2_2d_update(DisplayChangeListener *dcl,
int x, int y, int w, int h)
{
struct sdl2_console *scon = container_of(dcl, struct sdl2_console, dcl);
- DisplaySurface *surf = qemu_console_surface(dcl->con);
+ DisplaySurface *surf = scon->surface;
SDL_Rect rect;
-
+ size_t surface_data_offset;
assert(!scon->opengl);
- if (!surf) {
- return;
- }
if (!scon->texture) {
return;
}
+ surface_data_offset = surface_bytes_per_pixel(surf) * x +
+ surface_stride(surf) * y;
rect.x = x;
rect.y = y;
rect.w = w;
rect.h = h;
- SDL_UpdateTexture(scon->texture, NULL, surface_data(surf),
+ SDL_UpdateTexture(scon->texture, &rect,
+ surface_data(surf) + surface_data_offset,
surface_stride(surf));
- SDL_RenderCopy(scon->real_renderer, scon->texture, &rect, &rect);
+ SDL_RenderClear(scon->real_renderer);
+ SDL_RenderCopy(scon->real_renderer, scon->texture, NULL, NULL);
SDL_RenderPresent(scon->real_renderer);
}
scon->texture = NULL;
}
- if (!new_surface) {
+ if (is_placeholder(new_surface) && qemu_console_get_index(dcl->con)) {
sdl2_window_destroy(scon);
return;
}
case PIXMAN_r5g6b5:
format = SDL_PIXELFORMAT_RGB565;
break;
+ case PIXMAN_a8r8g8b8:
case PIXMAN_x8r8g8b8:
format = SDL_PIXELFORMAT_ARGB8888;
break;
+ case PIXMAN_a8b8g8r8:
+ case PIXMAN_x8b8g8r8:
+ format = SDL_PIXELFORMAT_ABGR8888;
+ break;
+ case PIXMAN_r8g8b8a8:
case PIXMAN_r8g8b8x8:
format = SDL_PIXELFORMAT_RGBA8888;
break;
+ case PIXMAN_b8g8r8x8:
+ format = SDL_PIXELFORMAT_BGRX8888;
+ break;
+ case PIXMAN_b8g8r8a8:
+ format = SDL_PIXELFORMAT_BGRA8888;
+ break;
default:
g_assert_not_reached();
}
{
/*
* We let SDL convert for us a few more formats than,
- * the native ones. Thes are the ones I have tested.
+ * the native ones. These are the ones I have tested.
*/
return (format == PIXMAN_x8r8g8b8 ||
+ format == PIXMAN_a8r8g8b8 ||
+ format == PIXMAN_a8b8g8r8 ||
+ format == PIXMAN_x8b8g8r8 ||
format == PIXMAN_b8g8r8x8 ||
+ format == PIXMAN_b8g8r8a8 ||
+ format == PIXMAN_r8g8b8x8 ||
+ format == PIXMAN_r8g8b8a8 ||
format == PIXMAN_x1r5g5b5 ||
format == PIXMAN_r5g6b5);
}