[PATCH] wined3d: Require BPTC compression for SM5.

[Józef Kucia]

It's required for feature level 11_0.

At some point, we probably would like to separate shader model checks
from feature level checks.

Signed-off-by: Józef Kucia 
---
 dlls/wined3d/glsl_shader.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/dlls/wined3d/glsl_shader.c b/dlls/wined3d/glsl_shader.c
index 0bc6aa02319a..121892dd47e5 100644
--- a/dlls/wined3d/glsl_shader.c
+++ b/dlls/wined3d/glsl_shader.c
@@ -10964,6 +10964,7 @@ static unsigned int shader_glsl_get_shader_model(const struct wined3d_gl_info *g
             && gl_info->supported[ARB_SHADER_IMAGE_SIZE]
             && gl_info->supported[ARB_SHADING_LANGUAGE_PACKING]
             && gl_info->supported[ARB_TESSELLATION_SHADER]
+            && gl_info->supported[ARB_TEXTURE_COMPRESSION_BPTC]
             && gl_info->supported[ARB_TEXTURE_GATHER]
             && gl_info->supported[ARB_TRANSFORM_FEEDBACK3])
         return 5;

[Henri Verbeet]

On 9 April 2018 at 10:19, Józef Kucia  wrote:
> It's required for feature level 11_0.
>
> At some point, we probably would like to separate shader model checks
> from feature level checks.

Yeah. The most straightforward way to do that may be to clamp the
d3d_info limits based on the feature level checks in
wined3d_adapter_init_gl_caps(). Perhaps the WINED3DCAPS structure
should also have an explicit feature_level field for the benefit of
dxgi_check_feature_level_support(), but that would be a step further.

[Józef Kucia]

On Mon, Apr 9, 2018 at 12:41 PM, Henri Verbeet  wrote:
> On 9 April 2018 at 10:19, Józef Kucia  wrote:
> > It's required for feature level 11_0.
> >
> > At some point, we probably would like to separate shader model checks
> > from feature level checks.
>
> Yeah. The most straightforward way to do that may be to clamp the
> d3d_info limits based on the feature level checks in
> wined3d_adapter_init_gl_caps(). Perhaps the WINED3DCAPS structure
> should also have an explicit feature_level field for the benefit of
> dxgi_check_feature_level_support(), but that would be a step further.

FWIW, we have other feature level checks in
shader_glsl_get_shader_model(), e.g. ARB_draw_indirect.

[Henri Verbeet]

Signed-off-by: Henri Verbeet