wined3d: Handle UNORM/SNORM as FLOAT in shader_glsl_sprintf_cast().

Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

wined3d: Handle UNORM/SNORM as FLOAT in shader_glsl_sprintf_cast().
1efa4ec7 · Henri Verbeet · Alexandre Julliard · 8ef6484d · 1efa4ec7
Commit 1efa4ec7 authored Jan 18, 2021 by Henri Verbeet Committed by Alexandre Julliard Jan 18, 2021
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glsl_shader.c dlls/wined3d/glsl_shader.c +5 -0

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--- a/dlls/wined3d/glsl_shader.c
+++ b/dlls/wined3d/glsl_shader.c
@@ -3124,6 +3124,11 @@ static void shader_glsl_get_swizzle(const struct wined3d_shader_src_param *param
 static void shader_glsl_sprintf_cast(struct wined3d_string_buffer *dst_param, const char *src_param,
        enum wined3d_data_type dst_data_type, enum wined3d_data_type src_data_type, unsigned int size)
 {
+    if (dst_data_type == WINED3D_DATA_UNORM || dst_data_type == WINED3D_DATA_SNORM)
+        dst_data_type = WINED3D_DATA_FLOAT;
+    if (src_data_type == WINED3D_DATA_UNORM || src_data_type == WINED3D_DATA_SNORM)
+        src_data_type = WINED3D_DATA_FLOAT;
+
    if (dst_data_type == src_data_type)
    {
        string_buffer_sprintf(dst_param, "%s", src_param);