drivers/dri: cleanup dri extension instantiation

Uniformly use the typecasted extension name, constify extension instances
and use designated initialisers. Set the implemented version of the
extension, over the one defined in dri_infertace.h. Patch covers the
following extensions:

__DRItexBufferExtension
__DRIimageExtension
__DRIrobustnessExtension
__DRI2rendererQueryExtension
__DRIdri2LoaderExtension

Signed-off-by: Emil Velikov <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
Reviewed-by: Kristian Høgsberg <[email protected]>

1 files changed, 3 insertions, 3 deletions

diff --git a/src/mesa/drivers/dri/i915/intel_screen.c b/src/mesa/drivers/dri/i915/intel_screen.c
index 384cb4689b9..9b4e490df07 100644
--- a/src/mesa/drivers/dri/i915/intel_screen.c
+++ b/src/mesa/drivers/dri/i915/intel_screen.c
@@ -142,7 +142,7 @@ aub_dump_bmp(struct gl_context *ctx)
 }
 
 static const __DRItexBufferExtension intelTexBufferExtension = {
-   .base = { __DRI_TEX_BUFFER, __DRI_TEX_BUFFER_VERSION },
+   .base = { __DRI_TEX_BUFFER, 3 },
 
    .setTexBuffer        = intelSetTexBuffer,
    .setTexBuffer2       = intelSetTexBuffer2,
@@ -685,7 +685,7 @@ intel_from_planar(__DRIimage *parent, int plane, void *loaderPrivate)
     return image;
 }
 
-static struct __DRIimageExtensionRec intelImageExtension = {
+static const __DRIimageExtension intelImageExtension = {
     .base = { __DRI_IMAGE, 7 },
 
     .createImageFromName                = intel_create_image_from_name,
@@ -778,7 +778,7 @@ i915_query_renderer_string(__DRIscreen *psp, int param, const char **value)
    return -1;
 }
 
-static struct __DRI2rendererQueryExtensionRec intelRendererQueryExtension = {
+static const __DRI2rendererQueryExtension intelRendererQueryExtension = {
    .base = { __DRI2_RENDERER_QUERY, 1 },
 
    .queryInteger = i915_query_renderer_integer,