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i915: Add support for accelerated glBitmap, shared from 965.

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This commit is contained in:
Eric Anholt
2008-06-24 09:37:07 -07:00
parent 5989098779
commit eda68cccc0
4 changed files with 8 additions and 354 deletions
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9
src/mesa/drivers/dri/intel/intel_blit.c
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@@ -576,9 +576,6 @@ intelEmitImmediateColorExpandBlit(struct intel_context *intel,
dst_pitch *= cpp;
if (dst_tiled)
dst_pitch /= 4;
DBG("%s dst:buf(%p)/%d+%d %d,%d sz:%dx%d, %d bytes %d dwords\n",
__FUNCTION__,
dst_buffer, dst_pitch, dst_offset, x, y, w, h, src_size, dwords);
@@ -592,8 +589,12 @@ intelEmitImmediateColorExpandBlit(struct intel_context *intel,
opcode = XY_SETUP_BLT_CMD;
if (cpp == 4)
opcode |= XY_BLT_WRITE_ALPHA | XY_BLT_WRITE_RGB;
if (dst_tiled)
#ifndef I915
if (dst_tiled) {
opcode |= XY_DST_TILED;
dst_pitch /= 4;
}
#endif
br13 = dst_pitch | (translate_raster_op(logic_op) << 16) | (1 << 29);
if (cpp == 2)