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i965: Fix depth (array slices) computation for 1D_ARRAY render targets.

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1D array targets store the number of slices in the Height field.

Fixes Piglit's spec/!OpenGL 3.2/layered-rendering/clear-color-all-types
1d_array single_level, at least when used with Meta clears.

Cc: "10.2 10.1 10.0" <mesa-stable@lists.freedesktop.org>
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
This commit is contained in:
Kenneth Graunke 2014-05-07 14:35:43 -07:00
parent 5c399ca8e4
commit e6967270c7
2 changed files with 5 additions and 0 deletions
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2
src/mesa/drivers/dri/i965/gen7_wm_surface_state.c
View file

@ -459,6 +459,8 @@ gen7_update_renderbuffer_surface(struct brw_context *brw,
const uint8_t mocs = GEN7_MOCS_L3;
GLenum gl_target = rb->TexImage ?
rb->TexImage->TexObject->Target : GL_TEXTURE_2D;
if (gl_target == GL_TEXTURE_1D_ARRAY)
depth = MAX2(rb->Height, 1);
uint32_t surf_index =
brw->wm.prog_data->binding_table.render_target_start + unit;

3
src/mesa/drivers/dri/i965/gen8_surface_state.c
View file

@ -293,6 +293,9 @@ gen8_update_renderbuffer_surface(struct brw_context *brw,
GLenum gl_target =
rb->TexImage ? rb->TexImage->TexObject->Target : GL_TEXTURE_2D;
if (gl_target == GL_TEXTURE_1D_ARRAY)
depth = MAX2(rb->Height, 1);
uint32_t surf_index =
brw->wm.prog_data->binding_table.render_target_start + unit;