diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/graphics/lfb.c | 17 | ||||
| -rw-r--r-- | kernel/sys/core.c | 2 |
2 files changed, 8 insertions, 11 deletions
diff --git a/kernel/graphics/lfb.c b/kernel/graphics/lfb.c index 8c41b1c..e76fccb 100644 --- a/kernel/graphics/lfb.c +++ b/kernel/graphics/lfb.c @@ -7,13 +7,10 @@ unsigned char *lfb; /* raw frame buffer address */ -#define SCR_WIDTH 1920 -#define SCR_HEIGHT 1080 - /** * Set screen resolution */ -void lfb_init(void) +void lfb_init(unsigned long w, unsigned long h) { mbox[0] = 35*4; mbox[1] = MBOX_REQUEST; @@ -21,14 +18,14 @@ void lfb_init(void) mbox[2] = 0x48003; //set phy wh mbox[3] = 8; mbox[4] = 8; - mbox[5] = SCR_WIDTH; //FrameBufferInfo.width - mbox[6] = SCR_HEIGHT; //FrameBufferInfo.height + mbox[5] = w; //FrameBufferInfo.width + mbox[6] = h; //FrameBufferInfo.height mbox[7] = 0x48004; //set virt wh mbox[8] = 8; mbox[9] = 8; - mbox[10] = SCR_WIDTH; //FrameBufferInfo.virtual_width - mbox[11] = SCR_HEIGHT; //FrameBufferInfo.virtual_height + mbox[10] = w; //FrameBufferInfo.virtual_width + mbox[11] = h; //FrameBufferInfo.virtual_height mbox[12] = 0x48009; //set virt offset mbox[13] = 8; @@ -92,8 +89,8 @@ void lfb_showpicture(void) clear_screen(); #define FWIDTH 240 #define FHEIGHT 80 - draw_cbox(SCR_WIDTH-FWIDTH, SCR_HEIGHT-FHEIGHT*2, FWIDTH, FHEIGHT, 0x0057b7); - draw_cbox(SCR_WIDTH-FWIDTH, SCR_HEIGHT-FHEIGHT, FWIDTH, FHEIGHT, 0xffd700); + draw_cbox(gwidth-FWIDTH, gheight-FHEIGHT*2, FWIDTH, FHEIGHT, 0x0057b7); + draw_cbox(gwidth-FWIDTH, gheight-FHEIGHT, FWIDTH, FHEIGHT, 0xffd700); } void draw_cpixel(unsigned int lx, unsigned int ly, unsigned int c) diff --git a/kernel/sys/core.c b/kernel/sys/core.c index 551d741..2169b7e 100644 --- a/kernel/sys/core.c +++ b/kernel/sys/core.c @@ -29,7 +29,7 @@ void sysinit(void) store32(0x00, GPU_INTERRUPTS_ROUTING); // Graphics Initialize - lfb_init(); + lfb_init(1920, 1080); lfb_showpicture(); // Initialize Memory Management Unit |