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authorJakob Bornecrantz <wallbraker@gmail.com>2011-02-22 22:07:03 +0000
committerJakob Bornecrantz <wallbraker@gmail.com>2011-02-24 00:26:02 +0000
commit69cfc16cb670804b272e88abac5ed3856bb70fa8 (patch)
treec2c907ce81e8b7c167530bade6ee385db4669d60 /src/gallium
parent42b8b2be8553390f2e5f847759e886b910b550cc (diff)
i915g: Disable LIS7 state updates for now
Diffstat (limited to 'src/gallium')
-rw-r--r--src/gallium/drivers/i915/TODO2
-rw-r--r--src/gallium/drivers/i915/i915_state_immediate.c4
2 files changed, 5 insertions, 1 deletions
diff --git a/src/gallium/drivers/i915/TODO b/src/gallium/drivers/i915/TODO
index fc644fe7f93..f4e1423fa59 100644
--- a/src/gallium/drivers/i915/TODO
+++ b/src/gallium/drivers/i915/TODO
@@ -6,6 +6,8 @@ Random list of problems with i915g:
- Add support for PIPE_CAP_POINT_SPRITE either via the draw module or directly
via the hardware, look at the classic driver, more advanced.
+- What does this button do? Figure out LIS7 with regards to depth offset.
+
- Dies with BadDrawable on GLXFBconfig changes/destruction. Makes piglit totally
unusable :( Upgrading xserver helped here, it doesn't crash anymore. Still
broken, it doesn't update the viewport/get new buffers.
diff --git a/src/gallium/drivers/i915/i915_state_immediate.c b/src/gallium/drivers/i915/i915_state_immediate.c
index 00dcf9cb2d0..3dd227f6045 100644
--- a/src/gallium/drivers/i915/i915_state_immediate.c
+++ b/src/gallium/drivers/i915/i915_state_immediate.c
@@ -130,7 +130,7 @@ static void upload_S5(struct i915_context *i915)
#if 0
/* I915_NEW_RASTERIZER
*/
- if (i915->state.Polygon->OffsetFill) {
+ if (i915->rasterizer->LIS7) {
LIS5 |= S5_GLOBAL_DEPTH_OFFSET_ENABLE;
}
#endif
@@ -192,10 +192,12 @@ static void upload_S7(struct i915_context *i915)
*/
LIS7 = i915->rasterizer->LIS7;
+#if 0
if (LIS7 != i915->current.immediate[I915_IMMEDIATE_S7]) {
i915->current.immediate[I915_IMMEDIATE_S7] = LIS7;
i915->hardware_dirty |= I915_HW_IMMEDIATE;
}
+#endif
}
const struct i915_tracked_state i915_upload_S7 = {