| 20,10 → 20,12 |
|---|
| int _stdcall display_handler(ioctl_t *io); |
| int init_agp(void); |
| |
| int create_video(int width, int height, u32_t *outp); |
| int video_blit(uint64_t src_offset, int x, int y, |
| int w, int h, int pitch); |
| int blit_video(u32 hbitmap, int dst_x, int dst_y, |
| int src_x, int src_y, u32 w, u32 h); |
| |
| int blit_textured(u32 hbitmap, int dst_x, int dst_y, |
| int src_x, int src_y, u32 w, u32 h); |
| |
| static char log[256]; |
| |
| int x86_clflush_size; |
| 47,7 → 49,8 |
|---|
| |
| if(!dbg_open(log)) |
| { |
| strcpy(log, "/RD/1/DRIVERS/i915.log"); |
| // strcpy(log, "/RD/1/DRIVERS/i915.log"); |
| strcpy(log, "/HD1/2/i915.log"); |
| |
| if(!dbg_open(log)) |
| { |
| 57,6 → 60,9 |
|---|
| } |
| dbgprintf("i915 blitter preview\n cmdline: %s\n", cmdline); |
| |
| cpu_detect(); |
| dbgprintf("\ncache line size %d\n", x86_clflush_size); |
| |
| enum_pci_devices(); |
| |
| err = i915_init(); |
| 79,12 → 85,13 |
|---|
| #define COMPATIBLE_API 0x0100 /* 1.00 */ |
| |
| #define API_VERSION (COMPATIBLE_API << 16) | CURRENT_API |
| #define DISPLAY_VERSION CURRENT_API |
| #define DISPLAY_VERSION API_VERSION |
| |
| |
| #define SRV_GETVERSION 0 |
| #define SRV_ENUM_MODES 1 |
| #define SRV_SET_MODE 2 |
| #define SRV_GET_CAPS 3 |
| |
| #define SRV_CREATE_SURFACE 10 |
| |
| 132,6 → 139,10 |
|---|
| retval = set_user_mode((videomode_t*)inp); |
| break; |
| |
| case SRV_GET_CAPS: |
| retval = get_driver_caps((hwcaps_t*)inp); |
| break; |
| |
| case SRV_CREATE_SURFACE: |
| // check_input(8); |
| retval = create_surface((struct io_call_10*)inp); |
| 139,7 → 150,10 |
|---|
| |
| |
| case SRV_BLIT_VIDEO: |
| blit_video( inp[0], inp[1], inp[2], |
| // blit_video( inp[0], inp[1], inp[2], |
| // inp[3], inp[4], inp[5], inp[6]); |
| |
| blit_textured( inp[0], inp[1], inp[2], |
| inp[3], inp[4], inp[5], inp[6]); |
| |
| retval = 0; |
| 211,19 → 225,22 |
|---|
| }; |
| }; |
| |
| |
| static inline void __cpuid(unsigned int *eax, unsigned int *ebx, |
| unsigned int *ecx, unsigned int *edx) |
| { |
| /* ecx is often an input as well as an output. */ |
| asm volatile( |
| "cpuid" |
| asm volatile("cpuid" |
| : "=a" (*eax), |
| "=b" (*ebx), |
| "=c" (*ecx), |
| "=d" (*edx) |
| : "" (*eax), "2" (*ecx)); |
| : "0" (*eax), "2" (*ecx) |
| : "memory"); |
| } |
| |
| |
| |
| static inline void cpuid(unsigned int op, |
| unsigned int *eax, unsigned int *ebx, |
| unsigned int *ecx, unsigned int *edx) |