wined3d: Use glClearDepthf() when available.

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

wined3d: Use glClearDepthf() when available.
881e0a43 · Matteo Bruni · Alexandre Julliard · 96722795 · 881e0a43
Commit 881e0a43 authored Nov 25, 2020 by Matteo Bruni Committed by Alexandre Julliard Nov 26, 2020
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texture.c dlls/wined3d/texture.c +4 -1

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--- a/dlls/wined3d/texture.c
+++ b/dlls/wined3d/texture.c
@@ -5398,7 +5398,10 @@ static void ffp_blitter_clear_rendertargets(struct wined3d_device *device, unsig
    {
        gl_info->gl_ops.gl.p_glDepthMask(GL_TRUE);
        context_invalidate_state(context, STATE_DEPTH_STENCIL);
-        gl_info->gl_ops.gl.p_glClearDepth(depth);
+        if (gl_info->supported[ARB_ES2_COMPATIBILITY])
+            GL_EXTCALL(glClearDepthf(depth));
+        else
+            gl_info->gl_ops.gl.p_glClearDepth(depth);
        checkGLcall("glClearDepth");
        clear_mask = clear_mask | GL_DEPTH_BUFFER_BIT;
    }