| /programs/system/drivers/ati2d/accel_2d.h |
|---|
| 2,7 → 2,9 |
| #define FILL_RECT 1 |
| #define DRAW_RECT 2 |
| #define LINE_2P 3 |
| #define BLIT 4 |
| typedef unsigned int color_t; |
| typedef unsigned int u32_t; |
| 31,6 → 33,16 |
| typedef struct |
| { |
| int src_x; |
| int src_y; |
| int dst_x; |
| int dst_y; |
| int w; |
| int h; |
| }blit_t; |
| typedef struct |
| { |
| int x0; |
| int y0; |
| int x1; |
| 46,6 → 58,7 |
| int Line2P(line2p_t *draw); |
| int Blit(blit_t *blit); |
| # define RADEON_GMC_SRC_PITCH_OFFSET_CNTL (1 << 0) |
| # define RADEON_GMC_DST_PITCH_OFFSET_CNTL (1 << 1) |
| 66,6 → 79,8 |
| #define RADEON_CP_PACKET3 0xC0000000 |
| # define RADEON_CNTL_PAINT 0x00009100 |
| # define RADEON_CNTL_BITBLT 0x00009200 |
| # define RADEON_CNTL_PAINT_POLYLINE 0x00009500 |
| # define RADEON_CNTL_PAINT_MULTI 0x00009A00 |
| /programs/system/drivers/ati2d/accel_2d.inc |
|---|
| 100,14 → 100,6 |
| OUT_RING(fill->bmp0); |
| OUT_RING(fill->bmp1); |
| // OUT_RING(0xCCCC3333); |
| // OUT_RING(0xCCCC3333); |
| // OUT_RING(~0x11884422); |
| // OUT_RING(~0x11884422); |
| // OUT_RING(0x88112244); |
| // OUT_RING(0x88112244); |
| OUT_RING((y0<<16)|x0); |
| OUT_RING((y1<<16)|x1); |
| COMMIT_RING(); |
| 117,8 → 109,52 |
| return 0; |
| } |
| int Blit(blit_t *blit) |
| { |
| int x0, y0, x1, y1; |
| x0 = blit->src_x; |
| y0 = blit->src_y; |
| x1 = x0+blit->w-1; |
| y1 = y0+blit->h-1; |
| if( ! BlockClip( &x0, &y0, &x1, &y1)) |
| { |
| u32 *ring, write; |
| int w, h; |
| u32 ifl; |
| w = x1-x0+1; |
| h = y1-y0+1; |
| ifl = safe_cli(); |
| BEGIN_RING(); |
| OUT_RING(CP_PACKET3(RADEON_CNTL_BITBLT, 5)); |
| OUT_RING(RADEON_GMC_SRC_PITCH_OFFSET_CNTL | |
| RADEON_GMC_DST_PITCH_OFFSET_CNTL | |
| RADEON_GMC_BRUSH_NONE | |
| RADEON_GMC_DST_32BPP | |
| RADEON_GMC_SRC_DATATYPE_COLOR | |
| RADEON_DP_SRC_SOURCE_MEMORY | |
| (1 << 28)+(1 << 30) | R5XX_ROP3_S); |
| OUT_RING(rhd.dst_pitch_offset); |
| OUT_RING(rhd.dst_pitch_offset); |
| OUT_RING((x0<<16)|y0); |
| OUT_RING((blit->dst_x<<16)|blit->dst_y); |
| OUT_RING((w<<16)|h); |
| COMMIT_RING(); |
| safe_sti(ifl); |
| } ; |
| return 0; |
| } |
| int Line2P(line2p_t *draw) |
| { |
| /programs/system/drivers/ati2d/ati2d.c |
|---|
| 138,14 → 138,19 |
| return DrawRect((draw_t*)inp); |
| break; |
| case FILL_RECT: |
| if(io->inp_size==8) |
| return FillRect((fill_t*)inp); |
| break; |
| case LINE_2P: |
| if(io->inp_size==5) |
| return Line2P((line2p_t*)inp); |
| break; |
| case FILL_RECT: |
| if(io->inp_size==8) |
| return FillRect((fill_t*)inp); |
| case BLIT: |
| if(io->inp_size==6) |
| return Blit((blit_t*)inp); |
| break; |
| default: |