diff options
Diffstat (limited to 'src/gallium/drivers/r300/r300_blit.c')
| -rw-r--r-- | src/gallium/drivers/r300/r300_blit.c | 96 |
1 files changed, 0 insertions, 96 deletions
diff --git a/src/gallium/drivers/r300/r300_blit.c b/src/gallium/drivers/r300/r300_blit.c deleted file mode 100644 index 6bcfbc0d79..0000000000 --- a/src/gallium/drivers/r300/r300_blit.c +++ /dev/null @@ -1,96 +0,0 @@ -/* - * Copyright 2008 Corbin Simpson <MostAwesomeDude@gmail.com> - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * on the rights to use, copy, modify, merge, publish, distribute, sub - * license, and/or sell copies of the Software, and to permit persons to whom - * the Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, - * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR - * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE - * USE OR OTHER DEALINGS IN THE SOFTWARE. */ - -#include "r300_blit.h" - -/* Does a "paint" into the specified rectangle. - * Returns 1 on success, 0 on error. */ -int r300_fill_blit(struct r300_context* r300, - unsigned cpp, - short dst_pitch, - struct pipe_buffer* dst_buffer, - unsigned dst_offset, - short x, short y, - short w, short h, - unsigned color) -{ - CS_LOCALS(r300); - uint32_t dest_type; -#if 0 - /* Check for fallbacks. */ - /* XXX we can do YUV surfaces, too, but only in 3D mode. Hmm... */ - switch(cpp) { - case 2: - case 6: - dest_type = ATI_DATATYPE_CI8; - break; - case 4: - dest_type = ATI_DATATYPE_RGB565; - break; - case 8: - dest_type = ATI_DATATYPE_ARGB8888; - break; - default: - /* Whatever this is, we can't fill it. (Yet.) */ - return 0; - } - - /* XXX odds are *incredibly* good that we were in 3D just a bit ago, - * so flush here first. */ - - BEGIN_CS(10 + 2 + 2); - - /* Set up the 2D engine. */ - OUT_CS_REG(RADEON_DEFAULT_SC_BOTTOM_RIGHT, - RADEON_DEFAULT_SC_RIGHT_MAX | RADEON_DEFAULT_SC_BOTTOM_MAX); - OUT_CS_REG(RADEON_DP_GUI_MASTER_CNTL, - RADEON_GMC_DST_PITCH_OFFSET_CNTL | - RADEON_GMC_BRUSH_SOLID_COLOR | - (dest_type << 8) | - RADEON_GMC_SRC_DATATYPE_COLOR | - RADEON_ROP3_P | - RADEON_GMC_CLR_CMP_CNTL_DIS); - /* XXX pack this? */ - OUT_CS_REG(RADEON_DP_BRUSH_FRGD_CLR, color); - OUT_CS_REG(RADEON_DP_BRUSH_BKGD_CLR, 0x00000000); - OUT_CS_REG(RADEON_DP_SRC_FRGD_CLR, 0xffffffff); - OUT_CS_REG(RADEON_DP_SRC_BKGD_CLR, 0x00000000); - /* XXX what should this be? */ - OUT_CS_REG(RADEON_DP_WRITE_MASK, 0x00000000); - OUT_CS_REG(RADEON_DP_CNTL, - RADEON_DST_X_LEFT_TO_RIGHT | RADEON_DST_Y_TOP_TO_BOTTOM); - OUT_CS_REG(RADEON_DST_PITCH_OFFSET, 0x0); - OUT_CS_RELOC(dst_buffer, 0, 0, RADEON_GEM_DOMAIN_VRAM, 0); - - /* Do the actual paint. */ - OUT_CS_REG(RADEON_DST_Y_X, (y << 16) | x); - OUT_CS_REG(RADEON_DST_HEIGHT_WIDTH, (h << 16) | w); - - /* Let the 2D engine settle. */ - OUT_CS_REG(RADEON_DSTCACHE_CTLSTAT, RADEON_RB2D_DC_FLUSH_ALL); - OUT_CS_REG(RADEON_WAIT_UNTIL, - RADEON_WAIT_2D_IDLECLEAN | RADEON_WAIT_DMA_GUI_IDLE); - - END_CS; -#endif - return 1; -} |