Mesa (master): freedreno: expose OES exts for float linear filtering

[Ilia Mirkin]

Module: Mesa
Branch: master
Commit: d19a98e2e63293e1dfd6947c18356e5bbefd2410
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=d19a98e2e63293e1dfd6947c18356e5bbefd2410

Author: Ilia Mirkin <imirkin at alum.mit.edu>
Date:   Fri Aug 14 10:49:46 2015 -0400

freedreno: expose OES exts for float linear filtering

a4xx can do both float and half-float, while a3xx can only do half-float

Signed-off-by: Ilia Mirkin <imirkin at alum.mit.edu>

---

 src/gallium/drivers/freedreno/freedreno_screen.c |    6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/gallium/drivers/freedreno/freedreno_screen.c b/src/gallium/drivers/freedreno/freedreno_screen.c
index b55f5b3..0a20605 100644
--- a/src/gallium/drivers/freedreno/freedreno_screen.c
+++ b/src/gallium/drivers/freedreno/freedreno_screen.c
@@ -176,6 +176,7 @@ fd_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
 	case PIPE_CAP_INDEP_BLEND_ENABLE:
 	case PIPE_CAP_INDEP_BLEND_FUNC:
 	case PIPE_CAP_TEXTURE_BUFFER_OBJECTS:
+	case PIPE_CAP_TEXTURE_HALF_FLOAT_LINEAR:
 		return is_a3xx(screen) || is_a4xx(screen);
 
 	case PIPE_CAP_TEXTURE_BUFFER_OFFSET_ALIGNMENT:
@@ -193,6 +194,9 @@ fd_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
 	case PIPE_CAP_DEPTH_CLIP_DISABLE:
 		return is_a3xx(screen);
 
+	case PIPE_CAP_TEXTURE_FLOAT_LINEAR:
+		return is_a4xx(screen);
+
 	case PIPE_CAP_CONSTANT_BUFFER_OFFSET_ALIGNMENT:
 		return 256;
 
@@ -230,8 +234,6 @@ fd_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
 	case PIPE_CAP_RESOURCE_FROM_USER_MEMORY:
 	case PIPE_CAP_DEVICE_RESET_STATUS_QUERY:
 	case PIPE_CAP_MAX_SHADER_PATCH_VARYINGS:
-	case PIPE_CAP_TEXTURE_FLOAT_LINEAR:
-	case PIPE_CAP_TEXTURE_HALF_FLOAT_LINEAR:
 	case PIPE_CAP_DEPTH_BOUNDS_TEST:
 		return 0;