From b18f6b9b86531581da567eaa400923e35e22006d Mon Sep 17 00:00:00 2001 From: Topi Pohjolainen Date: Sat, 19 Apr 2014 17:11:10 +0300 Subject: [PATCH] i965/fb: Use meta path for stencil blits This is effective only on gen8 for now as previous generations still go through blorp. Cc: "10.2" Signed-off-by: Topi Pohjolainen Reviewed-by: Kenneth Graunke --- src/mesa/drivers/dri/i965/intel_fbo.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/src/mesa/drivers/dri/i965/intel_fbo.c b/src/mesa/drivers/dri/i965/intel_fbo.c index 61c24efd634..5ff4263d48f 100644 --- a/src/mesa/drivers/dri/i965/intel_fbo.c +++ b/src/mesa/drivers/dri/i965/intel_fbo.c @@ -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, -- 2.30.2