[PATCH 2/6] wined3d: Set GL_DEPTH_TEXTURE_MODE_ARB to GL_INTENSITY.

[Matteo Bruni]

Signed-off-by: Matteo Bruni <mbruni at codeweavers.com>
---
We ended up not setting it at all when ARB_sampler_objects is supported
(but then again, GL_LUMINANCE is the default setting so it didn't matter).

Core profile drops this GL state so we have to handle it differently
there.

 dlls/wined3d/surface.c | 1 -
 dlls/wined3d/texture.c | 8 +++-----
 2 files changed, 3 insertions(+), 6 deletions(-)

diff --git a/dlls/wined3d/surface.c b/dlls/wined3d/surface.c
index 4be666e..320f269 100644
--- a/dlls/wined3d/surface.c
+++ b/dlls/wined3d/surface.c
@@ -3745,7 +3745,6 @@ void surface_load_ds_location(struct wined3d_surface *surface, struct wined3d_co
         gl_info->gl_ops.gl.p_glTexParameteri(bind_target, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
         gl_info->gl_ops.gl.p_glTexParameteri(bind_target, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
         gl_info->gl_ops.gl.p_glTexParameteri(bind_target, GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE);
-        gl_info->gl_ops.gl.p_glTexParameteri(bind_target, GL_DEPTH_TEXTURE_MODE_ARB, GL_LUMINANCE);
         gl_info->gl_ops.gl.p_glBindTexture(bind_target, old_binding);
 
         context_apply_fbo_state_blit(context, GL_FRAMEBUFFER,
diff --git a/dlls/wined3d/texture.c b/dlls/wined3d/texture.c
index 7aa723e..02cb9b9 100644
--- a/dlls/wined3d/texture.c
+++ b/dlls/wined3d/texture.c
@@ -253,6 +253,9 @@ void wined3d_texture_bind(struct wined3d_texture *texture,
         gl_tex->sampler_desc.min_filter = WINED3D_TEXF_POINT;
         gl_tex->sampler_desc.mip_filter = WINED3D_TEXF_NONE;
     }
+
+    if (gl_info->supported[WINED3D_GL_LEGACY_CONTEXT])
+        gl_info->gl_ops.gl.p_glTexParameteri(target, GL_DEPTH_TEXTURE_MODE_ARB, GL_INTENSITY);
 }
 
 /* Context activation is done by the caller. */
@@ -362,14 +365,9 @@ void wined3d_texture_apply_sampler_desc(struct wined3d_texture *texture,
     if (!sampler_desc->compare != !gl_tex->sampler_desc.compare)
     {
         if (sampler_desc->compare)
-        {
-            gl_info->gl_ops.gl.p_glTexParameteri(target, GL_DEPTH_TEXTURE_MODE_ARB, GL_LUMINANCE);
             gl_info->gl_ops.gl.p_glTexParameteri(target, GL_TEXTURE_COMPARE_MODE_ARB, GL_COMPARE_R_TO_TEXTURE_ARB);
-        }
         else
-        {
             gl_info->gl_ops.gl.p_glTexParameteri(target, GL_TEXTURE_COMPARE_MODE_ARB, GL_NONE);
-        }
         gl_tex->sampler_desc.compare = sampler_desc->compare;
     }
 
-- 
2.4.10