[Mesa-dev] [PATCH 4/6] i965: Add dumping for gen6 WM constants too.

[Eric Anholt]

This looks just like the VS dump for now.
---
 src/mesa/drivers/dri/i965/brw_context.h    |    1 +
 src/mesa/drivers/dri/i965/brw_state_dump.c |   20 ++++++++++++++++++++
 src/mesa/drivers/dri/i965/gen6_wm_state.c  |    2 +-
 3 files changed, 22 insertions(+), 1 deletions(-)

diff --git a/src/mesa/drivers/dri/i965/brw_context.h b/src/mesa/drivers/dri/i965/brw_context.h
index 471015c..22baf97 100644
--- a/src/mesa/drivers/dri/i965/brw_context.h
+++ b/src/mesa/drivers/dri/i965/brw_context.h
@@ -212,6 +212,7 @@ enum state_struct_type {
    AUB_TRACE_BINDING_TABLE =		0x101,
    AUB_TRACE_SURFACE_STATE =		0x102,
    AUB_TRACE_VS_CONSTANTS =		0x103,
+   AUB_TRACE_WM_CONSTANTS =		0x104,
 };
 
 /** Subclass of Mesa vertex program */
diff --git a/src/mesa/drivers/dri/i965/brw_state_dump.c b/src/mesa/drivers/dri/i965/brw_state_dump.c
index b9e5cc1..cb7a3ef 100644
--- a/src/mesa/drivers/dri/i965/brw_state_dump.c
+++ b/src/mesa/drivers/dri/i965/brw_state_dump.c
@@ -455,6 +455,23 @@ dump_vs_constants(struct brw_context *brw, uint32_t offset, uint32_t size)
    }
 }
 
+static void
+dump_wm_constants(struct brw_context *brw, uint32_t offset, uint32_t size)
+{
+   const char *name = "WM_CONST";
+   struct intel_context *intel = &brw->intel;
+   uint32_t *as_uint = intel->batch.bo->virtual + offset;
+   float *as_float = intel->batch.bo->virtual + offset;
+   int i;
+
+   for (i = 0; i < size / 4; i += 4) {
+      batch_out(brw, name, offset, i, "%3d: (% f % f % f % f) (0x%08x 0x%08x 0x%08x 0x%08x)\n",
+		i / 4,
+		as_float[i], as_float[i + 1], as_float[i + 2], as_float[i + 3],
+		as_uint[i], as_uint[i + 1], as_uint[i + 2], as_uint[i + 3]);
+   }
+}
+
 static void dump_binding_table(struct brw_context *brw, uint32_t offset,
 			       uint32_t size)
 {
@@ -602,6 +619,9 @@ dump_state_batch(struct brw_context *brw)
       case AUB_TRACE_VS_CONSTANTS:
 	 dump_vs_constants(brw, offset, size);
 	 break;
+      case AUB_TRACE_WM_CONSTANTS:
+	 dump_wm_constants(brw, offset, size);
+	 break;
       default:
 	 break;
       }
diff --git a/src/mesa/drivers/dri/i965/gen6_wm_state.c b/src/mesa/drivers/dri/i965/gen6_wm_state.c
index 185da9c..3d52524 100644
--- a/src/mesa/drivers/dri/i965/gen6_wm_state.c
+++ b/src/mesa/drivers/dri/i965/gen6_wm_state.c
@@ -54,7 +54,7 @@ gen6_prepare_wm_push_constants(struct brw_context *brw)
       float *constants;
       unsigned int i;
 
-      constants = brw_state_batch(brw, AUB_TRACE_NO_TYPE,
+      constants = brw_state_batch(brw, AUB_TRACE_WM_CONSTANTS,
 				  brw->wm.prog_data->nr_params *
 				  sizeof(float),
 				  32, &brw->wm.push_const_offset);
-- 
1.7.5.4