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i965/fb: Use meta path for stencil blits

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This is effective only on gen8 for now as previous generations still
go through blorp.

Cc: "10.2" <mesa-stable@lists.freedesktop.org>
Signed-off-by: Topi Pohjolainen <topi.pohjolainen@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
(cherry picked from commit b18f6b9b86)
This commit is contained in:
Topi Pohjolainen 2014-04-19 17:11:10 +03:00 • committed by Ian Romanick
parent eb2ef1641c
commit 62f1509070
1 changed files with 9 additions and 0 deletions
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9
src/mesa/drivers/dri/i965/intel_fbo.c
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@ -879,6 +879,15 @@ intel_blit_framebuffer(struct gl_context *ctx,
if (mask == 0x0)
return;
if (mask & GL_STENCIL_BUFFER_BIT) {
brw_meta_fbo_stencil_blit(brw_context(ctx),
srcX0, srcY0, srcX1, srcY1,
dstX0, dstY0, dstX1, dstY1);
mask &= ~GL_STENCIL_BUFFER_BIT;
if (mask == 0x0)
return;
}
/* Try using the BLT engine. */
mask = intel_blit_framebuffer_with_blitter(ctx,
srcX0, srcY0, srcX1, srcY1,