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i915g: buffer validation for blitter

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Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Daniel Vetter 2011-02-25 22:51:03 +01:00
parent 342016010a
commit f90fa55347
1 changed files with 11 additions and 0 deletions
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11
src/gallium/drivers/i915/i915_blit.c
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@ -49,6 +49,11 @@ i915_fill_blit(struct i915_context *i915,
I915_DBG(DBG_BLIT, "%s dst:buf(%p)/%d+%d %d,%d sz:%dx%d\n",
__FUNCTION__, dst_buffer, dst_pitch, dst_offset, x, y, w, h);
if(!i915_winsys_validate_buffers(i915->batch, &dst_buffer, 1)) {
FLUSH_BATCH(NULL);
assert(i915_winsys_validate_buffers(i915->batch, &dst_buffer, 1));
}
switch (cpp) {
case 1:
case 2:
@ -94,6 +99,7 @@ i915_copy_blit(struct i915_context *i915,
unsigned CMD, BR13;
int dst_y2 = dst_y + h;
int dst_x2 = dst_x + w;
struct i915_winsys_buffer *buffers[2] = {src_buffer, dst_buffer};
I915_DBG(DBG_BLIT,
@ -102,6 +108,11 @@ i915_copy_blit(struct i915_context *i915,
src_buffer, src_pitch, src_offset, src_x, src_y,
dst_buffer, dst_pitch, dst_offset, dst_x, dst_y, w, h);
if(!i915_winsys_validate_buffers(i915->batch, buffers, 2)) {
FLUSH_BATCH(NULL);
assert(i915_winsys_validate_buffers(i915->batch, buffers, 2));
}
switch (cpp) {
case 1:
case 2: