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i965/gen8: Use helper variables for surface parameters 

Cc: "10.2" <mesa-stable@lists.freedesktop.org>
Signed-off-by: Topi Pohjolainen <topi.pohjolainen@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
This commit is contained in:
Topi Pohjolainen 2014-05-07 12:12:02 +03:00
parent 8baed87212
commit 4a92ad5531
1 changed files with 8 additions and 4 deletions
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12
src/mesa/drivers/dri/i965/gen8_surface_state.c
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@ -284,6 +284,10 @@ gen8_update_renderbuffer_surface(struct brw_context *brw,
struct gl_context *ctx = &brw->ctx;
struct intel_renderbuffer *irb = intel_renderbuffer(rb);
struct intel_mipmap_tree *mt = irb->mt;
unsigned width = mt->logical_width0;
unsigned height = mt->logical_height0;
unsigned pitch = mt->pitch;
uint32_t tiling = mt->tiling;
uint32_t format = 0;
uint32_t surf_type;
bool is_array = false;
@ -334,15 +338,15 @@ gen8_update_renderbuffer_surface(struct brw_context *brw,
(format << BRW_SURFACE_FORMAT_SHIFT) |
vertical_alignment(mt) |
horizontal_alignment(mt) |
surface_tiling_mode(mt->tiling);
surface_tiling_mode(tiling);
surf[1] = SET_FIELD(BDW_MOCS_WT, GEN8_SURFACE_MOCS) | mt->qpitch >> 2;
surf[2] = SET_FIELD(mt->logical_width0 - 1, GEN7_SURFACE_WIDTH) |
SET_FIELD(mt->logical_height0 - 1, GEN7_SURFACE_HEIGHT);
surf[2] = SET_FIELD(width - 1, GEN7_SURFACE_WIDTH) |
SET_FIELD(height - 1, GEN7_SURFACE_HEIGHT);
surf[3] = (depth - 1) << BRW_SURFACE_DEPTH_SHIFT |
(mt->pitch - 1); /* Surface Pitch */
(pitch - 1); /* Surface Pitch */
surf[4] = gen7_surface_msaa_bits(mt->num_samples, mt->msaa_layout) |
min_array_element << GEN7_SURFACE_MIN_ARRAY_ELEMENT_SHIFT |