From 746b57ef0e5625ec4081fdf856e99b29f71e4cf3 Mon Sep 17 00:00:00 2001 From: Eric Anholt Date: Mon, 3 Jun 2013 15:57:23 -0700 Subject: [PATCH] intel: Allow blit CopyTexSubImage to nonzero destination slices. Reviewed-by: Kenneth Graunke Reviewed-by: Paul Berry --- src/mesa/drivers/dri/intel/intel_tex_copy.c | 23 ++++++++------------- 1 file changed, 9 insertions(+), 14 deletions(-) diff --git a/src/mesa/drivers/dri/intel/intel_tex_copy.c b/src/mesa/drivers/dri/intel/intel_tex_copy.c index f9e03fa9048..9413b144d93 100644 --- a/src/mesa/drivers/dri/intel/intel_tex_copy.c +++ b/src/mesa/drivers/dri/intel/intel_tex_copy.c @@ -51,7 +51,7 @@ static bool intel_copy_texsubimage(struct intel_context *intel, struct intel_texture_image *intelImage, - GLint dstx, GLint dsty, + GLint dstx, GLint dsty, GLint slice, struct intel_renderbuffer *irb, GLint x, GLint y, GLsizei width, GLsizei height) { @@ -77,18 +77,12 @@ intel_copy_texsubimage(struct intel_context *intel, return false; } - if (intelImage->base.Base.TexObject->Target == GL_TEXTURE_1D_ARRAY || - intelImage->base.Base.TexObject->Target == GL_TEXTURE_2D_ARRAY) { - perf_debug("no support for array textures\n"); - return false; - } - /* blit from src buffer to texture */ if (!intel_miptree_blit(intel, irb->mt, irb->mt_level, irb->mt_layer, x, y, irb->Base.Base.Name == 0, intelImage->mt, intelImage->base.Base.Level, - intelImage->base.Base.Face, + intelImage->base.Base.Face + slice, dstx, dsty, false, width, height, GL_COPY)) { return false; @@ -115,13 +109,14 @@ intelCopyTexSubImage(struct gl_context *ctx, GLuint dims, xoffset, yoffset, width, height)) return; #endif + } - /* Next, try the BLT engine. */ - if (intel_copy_texsubimage(intel, - intel_texture_image(texImage), - xoffset, yoffset, - intel_renderbuffer(rb), x, y, width, height)) - return; + /* Next, try the BLT engine. */ + if (intel_copy_texsubimage(intel, + intel_texture_image(texImage), + xoffset, yoffset, slice, + intel_renderbuffer(rb), x, y, width, height)) { + return; } /* Finally, fall back to meta. This will likely be slow. */ -- 2.30.2