From: Christoph Bumiller <e0425955@student.tuwien.ac.at>
Date: Mon, 5 Sep 2011 13:31:28 +0000 (+0200)
Subject: nv50,nvc0: handle PIPE_CAP_MIN/MAX_TEXEL_OFFSET
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=d53c49bcd4f1cb179ba83656224272574f89801b;p=mesa.git

nv50,nvc0: handle PIPE_CAP_MIN/MAX_TEXEL_OFFSET
---

diff --git a/src/gallium/drivers/nv50/nv50_screen.c b/src/gallium/drivers/nv50/nv50_screen.c
index 98189303cc6..db775e806f4 100644
--- a/src/gallium/drivers/nv50/nv50_screen.c
+++ b/src/gallium/drivers/nv50/nv50_screen.c
@@ -90,6 +90,10 @@ nv50_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
       return 13;
    case PIPE_CAP_MAX_TEXTURE_ARRAY_LAYERS: /* shader support missing */
       return 0;
+   case PIPE_CAP_MIN_TEXEL_OFFSET:
+      return 0 /* -8, TODO */;
+   case PIPE_CAP_MAX_TEXEL_OFFSET:
+      return 0 /* +7, TODO */;
    case PIPE_CAP_TEXTURE_MIRROR_CLAMP:
    case PIPE_CAP_TEXTURE_MIRROR_REPEAT:
    case PIPE_CAP_TEXTURE_SWIZZLE:
diff --git a/src/gallium/drivers/nvc0/nvc0_screen.c b/src/gallium/drivers/nvc0/nvc0_screen.c
index 596a1efc610..c785ceb649c 100644
--- a/src/gallium/drivers/nvc0/nvc0_screen.c
+++ b/src/gallium/drivers/nvc0/nvc0_screen.c
@@ -81,6 +81,10 @@ nvc0_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
       return 13;
    case PIPE_CAP_MAX_TEXTURE_ARRAY_LAYERS:
       return 8192;
+   case PIPE_CAP_MIN_TEXEL_OFFSET:
+      return -8;
+   case PIPE_CAP_MAX_TEXEL_OFFSET:
+      return 7;
    case PIPE_CAP_TEXTURE_MIRROR_CLAMP:
    case PIPE_CAP_TEXTURE_MIRROR_REPEAT:
    case PIPE_CAP_TEXTURE_SWIZZLE: