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authorKenneth Graunke <[email protected]>2014-05-07 14:35:43 -0700
committerKenneth Graunke <[email protected]>2014-05-07 23:42:11 -0700
commite6967270c75a5b669152127bb7a746d55f4407a6 (patch)
tree34dcfa1f7582ded369bd181e542a210b03d22ac1 /src/mesa
parent5c399ca8e4ccae509a5116b3b9f41634a7ca4322 (diff)
i965: Fix depth (array slices) computation for 1D_ARRAY render targets.
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" <[email protected]> Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Jordan Justen <[email protected]>
Diffstat (limited to 'src/mesa')
-rw-r--r--src/mesa/drivers/dri/i965/gen7_wm_surface_state.c2
-rw-r--r--src/mesa/drivers/dri/i965/gen8_surface_state.c3
2 files changed, 5 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/gen7_wm_surface_state.c b/src/mesa/drivers/dri/i965/gen7_wm_surface_state.c
index d71a1d15656..f051024b1ab 100644
--- a/src/mesa/drivers/dri/i965/gen7_wm_surface_state.c
+++ b/src/mesa/drivers/dri/i965/gen7_wm_surface_state.c
@@ -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;
diff --git a/src/mesa/drivers/dri/i965/gen8_surface_state.c b/src/mesa/drivers/dri/i965/gen8_surface_state.c
index d52b32ecd87..fac8403142a 100644
--- a/src/mesa/drivers/dri/i965/gen8_surface_state.c
+++ b/src/mesa/drivers/dri/i965/gen8_surface_state.c
@@ -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;