diff options
Diffstat (limited to 'vidix')
| -rw-r--r-- | vidix/drivers/nvidia.h | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/vidix/drivers/nvidia.h b/vidix/drivers/nvidia.h new file mode 100644 index 0000000000..f19e9a6344 --- /dev/null +++ b/vidix/drivers/nvidia.h @@ -0,0 +1,55 @@ +#include <inttypes.h> + +#define RIVA_FIFO_FREE(hwptr, cnt) \ +{ \ + while (nv_fifo_space < (cnt)) { \ + nv_fifo_space = hwptr->fifo_free >> 2; \ + } \ + nv_fifo_space -= (cnt); \ +} + +typedef struct { + uint32_t reserved00[4]; + uint16_t fifo_free; + uint16_t nop[1]; + uint32_t reserved01[0x03b]; + + uint32_t no_operation; + uint32_t notify; + uint32_t reserved02[0x01e]; + uint32_t set_context_dma_notifies; + uint32_t set_context_dma_image; + uint32_t set_context_pattern; + uint32_t set_context_rop; + uint32_t set_context_beta1; + uint32_t set_context_surface; + uint32_t reserved03[0x05a]; + uint32_t set_color_format; + uint32_t set_operation; + int16_t clip_x; + int16_t clip_y; + uint16_t clip_height; + uint16_t clip_width; + int16_t image_out_x; + int16_t image_out_y; + uint16_t image_out_height; + uint16_t image_out_width; + uint32_t du_dx; + uint32_t du_dy; + uint32_t reserved04[0x38]; + uint16_t image_in_height; + uint16_t image_in_width; + uint32_t image_in_format; + uint32_t image_in_offset; + uint32_t image_in_point; + uint32_t reserved05[0x6fc]; +} RivaScaledImage; + +#define dump_scaledimage(x) { \ + printf("clip: pos: %dx%d, size: %dx%d\n", \ + x->clip_x, x->clip_y, x->clip_height, x->clip_width); \ + printf("image_out: pos: %dx%d, size: %dx%d\n", \ + x->image_out_x, x->image_out_y, x->image_out_height, x->image_out_width); \ + printf("image_in: size: %dx%d format: %x offset: %x\n", \ + x->image_in_height, x->image_in_width, x->image_in_format, x->image_in_offset); \ +} |