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| author | Eric Anholt <eric@anholt.net> | 2013-06-04 10:35:26 -0700 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2013-06-17 15:43:23 -0700 |
| commit | eb2021507556633cd6ba64cda26653e3c43e80df (patch) | |
| tree | d22d78a8e4f907b145ec5cdd44e3d45b1009a38a /src | |
| parent | 746b57ef0e5625ec4081fdf856e99b29f71e4cf3 (diff) | |
| download | external_mesa3d-eb2021507556633cd6ba64cda26653e3c43e80df.zip external_mesa3d-eb2021507556633cd6ba64cda26653e3c43e80df.tar.gz external_mesa3d-eb2021507556633cd6ba64cda26653e3c43e80df.tar.bz2 | |
intel: Allow blorp CopyTexSubImage to nonzero destination slices.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Paul Berry <stereotype441@gmail.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_blorp_blit.cpp | 12 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_context.h | 1 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/intel/intel_tex_copy.c | 10 |
3 files changed, 9 insertions, 14 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_blorp_blit.cpp b/src/mesa/drivers/dri/i965/brw_blorp_blit.cpp index 7b063ff..8694128 100644 --- a/src/mesa/drivers/dri/i965/brw_blorp_blit.cpp +++ b/src/mesa/drivers/dri/i965/brw_blorp_blit.cpp @@ -330,6 +330,7 @@ bool brw_blorp_copytexsubimage(struct intel_context *intel, struct gl_renderbuffer *src_rb, struct gl_texture_image *dst_image, + int slice, int srcX0, int srcY0, int dstX0, int dstY0, int width, int height) @@ -354,12 +355,6 @@ brw_blorp_copytexsubimage(struct intel_context *intel, return false; } - /* We can't use blorp to copy to a 1D array texture, since it can only - * write to one layer of the texture at a time. - */ - if (dst_mt->target == GL_TEXTURE_1D_ARRAY) - return false; - /* Source clipping shouldn't be necessary, since copytexsubimage (in * src/mesa/main/teximage.c) calls _mesa_clip_copytexsubimage() which * takes care of it. @@ -388,7 +383,7 @@ brw_blorp_copytexsubimage(struct intel_context *intel, brw_blorp_blit_miptrees(intel, src_mt, src_irb->mt_level, src_irb->mt_layer, - dst_mt, dst_image->Level, dst_image->Face, + dst_mt, dst_image->Level, dst_image->Face + slice, srcX0, srcY0, srcX1, srcY1, dstX0, dstY0, dstX1, dstY1, false, mirror_y); @@ -411,7 +406,8 @@ brw_blorp_copytexsubimage(struct intel_context *intel, if (src_mt != dst_mt) { brw_blorp_blit_miptrees(intel, src_mt, src_irb->mt_level, src_irb->mt_layer, - dst_mt, dst_image->Level, dst_image->Face, + dst_mt, dst_image->Level, + dst_image->Face + slice, srcX0, srcY0, srcX1, srcY1, dstX0, dstY0, dstX1, dstY1, false, mirror_y); diff --git a/src/mesa/drivers/dri/i965/brw_context.h b/src/mesa/drivers/dri/i965/brw_context.h index 0db1a18..f54a937 100644 --- a/src/mesa/drivers/dri/i965/brw_context.h +++ b/src/mesa/drivers/dri/i965/brw_context.h @@ -1238,6 +1238,7 @@ bool brw_blorp_copytexsubimage(struct intel_context *intel, struct gl_renderbuffer *src_rb, struct gl_texture_image *dst_image, + int slice, int srcX0, int srcY0, int dstX0, int dstY0, int width, int height); diff --git a/src/mesa/drivers/dri/intel/intel_tex_copy.c b/src/mesa/drivers/dri/intel/intel_tex_copy.c index 9413b14..d018cec 100644 --- a/src/mesa/drivers/dri/intel/intel_tex_copy.c +++ b/src/mesa/drivers/dri/intel/intel_tex_copy.c @@ -102,14 +102,12 @@ intelCopyTexSubImage(struct gl_context *ctx, GLuint dims, { struct intel_context *intel = intel_context(ctx); - if (slice == 0) { #ifndef I915 - /* Try BLORP first. It can handle almost everything. */ - if (brw_blorp_copytexsubimage(intel, rb, texImage, x, y, - xoffset, yoffset, width, height)) - return; + /* Try BLORP first. It can handle almost everything. */ + if (brw_blorp_copytexsubimage(intel, rb, texImage, slice, x, y, + xoffset, yoffset, width, height)) + return; #endif - } /* Next, try the BLT engine. */ if (intel_copy_texsubimage(intel, |