Signed-off-by: Józef Kucia jkucia@codeweavers.com --- dlls/dxgi/utils.c | 75 ++++++++++++++++++++++++++----------------------------- 1 file changed, 36 insertions(+), 39 deletions(-)
diff --git a/dlls/dxgi/utils.c b/dlls/dxgi/utils.c index aed62a4a3b36..e857a1f090f5 100644 --- a/dlls/dxgi/utils.c +++ b/dlls/dxgi/utils.c @@ -621,27 +621,36 @@ HRESULT dxgi_set_private_data_interface(struct wined3d_private_store *store, return hr; }
-D3D_FEATURE_LEVEL dxgi_check_feature_level_support(struct dxgi_factory *factory, struct dxgi_adapter *adapter, - const D3D_FEATURE_LEVEL *feature_levels, unsigned int level_count) +static enum wined3d_feature_level wined3d_feature_level_from_d3d(D3D_FEATURE_LEVEL feature_level) { - static const struct + switch (feature_level) { - D3D_FEATURE_LEVEL d3d; - enum wined3d_feature_level wined3d; + case D3D_FEATURE_LEVEL_11_1: + return WINED3D_FEATURE_LEVEL_11; + case D3D_FEATURE_LEVEL_11_0: + return WINED3D_FEATURE_LEVEL_11; + case D3D_FEATURE_LEVEL_10_1: + return WINED3D_FEATURE_LEVEL_10; + case D3D_FEATURE_LEVEL_10_0: + return WINED3D_FEATURE_LEVEL_10; + case D3D_FEATURE_LEVEL_9_3: + return WINED3D_FEATURE_LEVEL_9_SM3; + case D3D_FEATURE_LEVEL_9_2: + return WINED3D_FEATURE_LEVEL_9_SM2; + case D3D_FEATURE_LEVEL_9_1: + return WINED3D_FEATURE_LEVEL_9_SM2; + default: + FIXME("Unhandled feature level %#x.\n", feature_level); + return 0; } - wined3d_feature_levels[] = - { - {D3D_FEATURE_LEVEL_11_1, WINED3D_FEATURE_LEVEL_11}, - {D3D_FEATURE_LEVEL_11_0, WINED3D_FEATURE_LEVEL_11}, - {D3D_FEATURE_LEVEL_10_1, WINED3D_FEATURE_LEVEL_10}, - {D3D_FEATURE_LEVEL_10_0, WINED3D_FEATURE_LEVEL_10}, - {D3D_FEATURE_LEVEL_9_3, WINED3D_FEATURE_LEVEL_9_SM3}, - {D3D_FEATURE_LEVEL_9_2, WINED3D_FEATURE_LEVEL_9_SM2}, - {D3D_FEATURE_LEVEL_9_1, WINED3D_FEATURE_LEVEL_9_SM2}, - }; - D3D_FEATURE_LEVEL selected_feature_level = 0; +} + +D3D_FEATURE_LEVEL dxgi_check_feature_level_support(struct dxgi_factory *factory, struct dxgi_adapter *adapter, + const D3D_FEATURE_LEVEL *feature_levels, unsigned int level_count) +{ + enum wined3d_feature_level wined3d_feature_level; struct wined3d_caps caps; - unsigned int i, j; + unsigned int i; HRESULT hr;
wined3d_mutex_lock(); @@ -653,31 +662,19 @@ D3D_FEATURE_LEVEL dxgi_check_feature_level_support(struct dxgi_factory *factory,
for (i = 0; i < level_count; ++i) { - for (j = 0; j < ARRAY_SIZE(wined3d_feature_levels); ++j) + wined3d_feature_level = wined3d_feature_level_from_d3d(feature_levels[i]); + if (wined3d_feature_level && caps.max_feature_level >= wined3d_feature_level) { - if (feature_levels[i] == wined3d_feature_levels[j].d3d) - { - if (caps.max_feature_level >= wined3d_feature_levels[j].wined3d) - { - selected_feature_level = feature_levels[i]; - TRACE("Choosing supported feature level %s.\n", - debug_feature_level(selected_feature_level)); - } - break; - } + TRACE("Choosing supported feature level %s.\n", + debug_feature_level(feature_levels[i])); + return feature_levels[i]; } - if (selected_feature_level) - break;
- if (j == ARRAY_SIZE(wined3d_feature_levels)) - FIXME("Unexpected feature level %#x.\n", feature_levels[i]); - else - TRACE("Feature level %s not supported, trying next fallback if available.\n", - debug_feature_level(feature_levels[i])); + TRACE("Feature level %s not supported, trying next fallback if available.\n", + debug_feature_level(feature_levels[i])); } - if (!selected_feature_level) - FIXME_(winediag)("None of the requested D3D feature levels is supported on this GPU " - "with the current shader backend.\n");
- return selected_feature_level; + FIXME_(winediag)("None of the requested D3D feature levels is supported on this GPU " + "with the current shader backend.\n"); + return 0; }
-
Henri Verbeet -
Józef Kucia