From: Axel Davy <axel.davy@ens.fr>
Date: Fri, 2 Jan 2015 13:38:01 +0000 (+0100)
Subject: st/nine: Allocate the correct size for the user constant buffer
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=e0f75044c8d2793b6a5bd9832c57c5d199822486;p=mesa.git

st/nine: Allocate the correct size for the user constant buffer

Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Axel Davy <axel.davy@ens.fr>
Cc: "10.4" <mesa-stable@lists.freedesktop.org>
---

diff --git a/src/gallium/state_trackers/nine/device9.c b/src/gallium/state_trackers/nine/device9.c
index 2d5a7f6a810..dae7bd45767 100644
--- a/src/gallium/state_trackers/nine/device9.c
+++ b/src/gallium/state_trackers/nine/device9.c
@@ -62,7 +62,7 @@ NineDevice9_SetDefaultState( struct NineDevice9 *This, boolean is_reset )
 
     assert(!This->is_recording);
 
-    nine_state_set_defaults(&This->state, &This->caps, is_reset);
+    nine_state_set_defaults(This, &This->caps, is_reset);
 
     This->state.viewport.X = 0;
     This->state.viewport.Y = 0;
@@ -265,8 +265,8 @@ NineDevice9_ctor( struct NineDevice9 *This,
         This->vs_const_size = max_const_vs * sizeof(float[4]);
         This->ps_const_size = max_const_ps * sizeof(float[4]);
         /* Include space for I,B constants for user constbuf. */
-        This->state.vs_const_f = CALLOC(NINE_MAX_CONST_ALL, sizeof(float[4]));
-        This->state.ps_const_f = CALLOC(NINE_MAX_CONST_ALL, sizeof(float[4]));
+        This->state.vs_const_f = CALLOC(This->vs_const_size, 1);
+        This->state.ps_const_f = CALLOC(This->ps_const_size, 1);
         if (!This->state.vs_const_f || !This->state.ps_const_f)
             return E_OUTOFMEMORY;
 
diff --git a/src/gallium/state_trackers/nine/nine_state.c b/src/gallium/state_trackers/nine/nine_state.c
index b05e67ecd01..e019dfb0f41 100644
--- a/src/gallium/state_trackers/nine/nine_state.c
+++ b/src/gallium/state_trackers/nine/nine_state.c
@@ -999,9 +999,10 @@ static const DWORD nine_samp_state_defaults[NINED3DSAMP_LAST + 1] =
     [NINED3DSAMP_SHADOW] = 0
 };
 void
-nine_state_set_defaults(struct nine_state *state, const D3DCAPS9 *caps,
+nine_state_set_defaults(struct NineDevice9 *device, const D3DCAPS9 *caps,
                         boolean is_reset)
 {
+    struct nine_state *state = &device->state;
     unsigned s;
 
     /* Initialize defaults.
@@ -1022,9 +1023,9 @@ nine_state_set_defaults(struct nine_state *state, const D3DCAPS9 *caps,
     }
 
     if (state->vs_const_f)
-        memset(state->vs_const_f, 0, NINE_MAX_CONST_F * 4 * sizeof(float));
+        memset(state->vs_const_f, 0, device->vs_const_size);
     if (state->ps_const_f)
-        memset(state->ps_const_f, 0, NINE_MAX_CONST_F * 4 * sizeof(float));
+        memset(state->ps_const_f, 0, device->ps_const_size);
 
     /* Cap dependent initial state:
      */
diff --git a/src/gallium/state_trackers/nine/nine_state.h b/src/gallium/state_trackers/nine/nine_state.h
index 3e0162c9dfc..742c6f67425 100644
--- a/src/gallium/state_trackers/nine/nine_state.h
+++ b/src/gallium/state_trackers/nine/nine_state.h
@@ -218,7 +218,7 @@ struct NineDevice9;
 
 boolean nine_update_state(struct NineDevice9 *, uint32_t group_mask);
 
-void nine_state_set_defaults(struct nine_state *, const D3DCAPS9 *,
+void nine_state_set_defaults(struct NineDevice9 *, const D3DCAPS9 *,
                              boolean is_reset);
 void nine_state_clear(struct nine_state *, const boolean device);