It should be possible to make this be 16 on nvc0.
Signed-off-by: Ilia Mirkin <imir...@alum.mit.edu>
---
Not touching nv50 since I have a patch that actually impelents support for
multiple viewports there.
src/gallium/drivers/nouveau/nv30/nv30_screen.c | 2 ++
src/gallium/drivers/nouveau/nvc0/nvc0_screen.c | 2 ++
2 files changed, 4 insertions(+)
diff --git a/src/gallium/drivers/nouveau/nv30/nv30_screen.c
b/src/gallium/drivers/nouveau/nv30/nv30_screen.c
index 8eee06b..c027a5f 100644
--- a/src/gallium/drivers/nouveau/nv30/nv30_screen.c
+++ b/src/gallium/drivers/nouveau/nv30/nv30_screen.c
@@ -84,6 +84,8 @@ nv30_screen_get_param(struct pipe_screen *pscreen, enum
pipe_cap param)
return 0;
case PIPE_CAP_CONSTANT_BUFFER_OFFSET_ALIGNMENT:
return 16;
+ case PIPE_CAP_MAX_VIEWPORTS:
+ return 1;
/* nv4x capabilities */
case PIPE_CAP_BLEND_EQUATION_SEPARATE:
case PIPE_CAP_NPOT_TEXTURES:
diff --git a/src/gallium/drivers/nouveau/nvc0/nvc0_screen.c
b/src/gallium/drivers/nouveau/nvc0/nvc0_screen.c
index f84c41b..28d9be2 100644
--- a/src/gallium/drivers/nouveau/nvc0/nvc0_screen.c
+++ b/src/gallium/drivers/nouveau/nvc0/nvc0_screen.c
@@ -175,6 +175,8 @@ nvc0_screen_get_param(struct pipe_screen *pscreen, enum
pipe_cap param)
return PIPE_ENDIAN_LITTLE;
case PIPE_CAP_TGSI_VS_LAYER:
return 0;
+ case PIPE_CAP_MAX_VIEWPORTS:
+ return 1;
default:
NOUVEAU_ERR("unknown PIPE_CAP %d\n", param);
return 0;
--
1.8.3.2
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