diff options
Diffstat (limited to 'hw/vmware_vga.c')
| -rw-r--r-- | hw/vmware_vga.c | 48 |
1 files changed, 27 insertions, 21 deletions
diff --git a/hw/vmware_vga.c b/hw/vmware_vga.c index dda45dfef6..e850952da1 100644 --- a/hw/vmware_vga.c +++ b/hw/vmware_vga.c @@ -226,18 +226,19 @@ enum { #ifdef VERBOSE # define GUEST_OS_BASE 0x5001 static const char *vmsvga_guest_id[] = { - [0x0] = "Dos", - [0x1] = "Windows 3.1", - [0x2] = "Windows 95", - [0x3] = "Windows 98", - [0x4] = "Windows ME", - [0x5] = "Windows NT", - [0x6] = "Windows 2000", - [0x7] = "Linux", - [0x8] = "OS/2", - [0x9] = "Unknown", - [0xa] = "BSD", - [0xb] = "Whistler", + [0x00 ... 0x15] = "an unknown OS", + [0x00] = "Dos", + [0x01] = "Windows 3.1", + [0x02] = "Windows 95", + [0x03] = "Windows 98", + [0x04] = "Windows ME", + [0x05] = "Windows NT", + [0x06] = "Windows 2000", + [0x07] = "Linux", + [0x08] = "OS/2", + [0x0a] = "BSD", + [0x0b] = "Whistler", + [0x15] = "Windows 2003", }; #endif @@ -459,7 +460,7 @@ static inline void vmsvga_cursor_define(struct vmsvga_state_s *s, static inline int vmsvga_fifo_empty(struct vmsvga_state_s *s) { if (!s->config || !s->enable) - return 0; + return 1; return (s->cmd->next_cmd == s->cmd->stop); } @@ -619,7 +620,7 @@ static uint32_t vmsvga_value_read(void *opaque, uint32_t address) return SVGA_MAX_WIDTH; case SVGA_REG_MAX_HEIGHT: - return SVGA_MAX_WIDTH; + return SVGA_MAX_HEIGHT; case SVGA_REG_DEPTH: return s->depth; @@ -727,7 +728,8 @@ static void vmsvga_value_write(void *opaque, uint32_t address, uint32_t value) break; case SVGA_REG_ENABLE: - s->enable = s->config = value & s->config; + s->enable = value; + s->config &= !!value; s->width = -1; s->height = -1; s->invalidated = 1; @@ -770,7 +772,7 @@ static void vmsvga_value_write(void *opaque, uint32_t address, uint32_t value) if (s->cmd->max < s->cmd->min + 10 * 1024) break; } - s->config = value; + s->config = !!value; break; case SVGA_REG_SYNC: @@ -902,14 +904,14 @@ static void vmsvga_reset(struct vmsvga_state_s *s) s->wblue = 0x0000f800; break; case 24: - s->wred = 0x000000ff; + s->wred = 0x00ff0000; s->wgreen = 0x0000ff00; - s->wblue = 0x00ff0000; + s->wblue = 0x000000ff; break; case 32: - s->wred = 0x000000ff; + s->wred = 0x00ff0000; s->wgreen = 0x0000ff00; - s->wblue = 0x00ff0000; + s->wblue = 0x000000ff; break; } s->syncing = 0; @@ -928,6 +930,8 @@ static void vmsvga_invalidate_display(void *opaque) s->invalidated = 1; } +/* save the vga display in a PPM image even if no display is + available */ static void vmsvga_screen_dump(void *opaque, const char *filename) { struct vmsvga_state_s *s = (struct vmsvga_state_s *) opaque; @@ -938,7 +942,9 @@ static void vmsvga_screen_dump(void *opaque, const char *filename) return; } - /* TODO */ + if (s->depth == 32) { + ppm_save(filename, s->vram, s->width, s->height, s->ds->linesize); + } } #ifdef DIRECT_VRAM |