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@alum.mit.edu>

diff --git a/src/gallium/drivers/freedreno/freedreno_screen.c b/src/gallium/drivers/freedreno/freedreno_screen.c
index b55f5b3..0a20605 100644 (file)
--- 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;