intel: Drop intelFlush()

Now that intel_flush() deosn't use the needs_mi_flush argument, we can
finally drop one of the two flush functions.

src/mesa/drivers/dri/intel/intel_buffer_objects.c

@@ -277,7 +277,7 @@ intel_bufferobj_map(GLcontext * ctx,
 
    /* Flush any existing batchbuffer that might reference this data. */
    if (drm_intel_bo_references(intel->batch->buf, intel_obj->buffer))
-      intelFlush(ctx);
+      intel_flush(ctx);
 
    if (intel_obj->region)
       intel_bufferobj_cow(intel, intel_obj);
@@ -349,7 +349,7 @@ intel_bufferobj_map_range(GLcontext * ctx,
     */
    if (!(access & GL_MAP_UNSYNCHRONIZED_BIT) &&
        drm_intel_bo_references(intel->batch->buf, intel_obj->buffer))
-      intelFlush(ctx);
+      intel_flush(ctx);
 
    if (intel_obj->buffer == NULL) {
       obj->Pointer = NULL;

src/mesa/drivers/dri/intel/intel_context.c

@@ -228,7 +228,7 @@ intel_update_renderbuffers(__DRIcontext *context, __DRIdrawable *drawable)
     * buffer.
     */
    if (intel->is_front_buffer_rendering) {
-      intel_flush(&intel->ctx, GL_FALSE);
+      intel_flush(&intel->ctx);
       intel_flush_front(&intel->ctx);
    }
 
@@ -502,7 +502,7 @@ intelInvalidateState(GLcontext * ctx, GLuint new_state)
 }
 
 void
-intel_flush(GLcontext *ctx, GLboolean needs_mi_flush)
+intel_flush(GLcontext *ctx)
 {
    struct intel_context *intel = intel_context(ctx);
 
@@ -516,18 +516,12 @@ intel_flush(GLcontext *ctx, GLboolean needs_mi_flush)
       intel_batchbuffer_flush(intel->batch);
 }
 
-void
-intelFlush(GLcontext * ctx)
-{
-   intel_flush(ctx, GL_FALSE);
-}
-
 static void
 intel_glFlush(GLcontext *ctx)
 {
    struct intel_context *intel = intel_context(ctx);
 
-   intel_flush(ctx, GL_TRUE);
+   intel_flush(ctx);
 
    intel_flush_front(ctx);
 
@@ -557,7 +551,7 @@ intelFinish(GLcontext * ctx)
    struct gl_framebuffer *fb = ctx->DrawBuffer;
    int i;
 
-   intelFlush(ctx);
+   intel_flush(ctx);
 
    for (i = 0; i < fb->_NumColorDrawBuffers; i++) {
        struct intel_renderbuffer *irb;

src/mesa/drivers/dri/intel/intel_context.h

@@ -371,8 +371,7 @@ extern GLboolean intelInitContext(struct intel_context *intel,
                                   struct dd_function_table *functions);
 
 extern void intelFinish(GLcontext * ctx);
-extern void intelFlush(GLcontext * ctx);
-extern void intel_flush(GLcontext * ctx, GLboolean needs_mi_flush);
+extern void intel_flush(GLcontext * ctx);
 
 extern void intelInitDriverFunctions(struct dd_function_table *functions);
 

src/mesa/drivers/dri/intel/intel_fbo.c

@@ -168,7 +168,7 @@ intel_alloc_renderbuffer_storage(GLcontext * ctx, struct gl_renderbuffer *rb,
    rb->_BaseFormat = _mesa_base_fbo_format(ctx, internalFormat);
    cpp = _mesa_get_format_bytes(rb->Format);
 
-   intelFlush(ctx);
+   intel_flush(ctx);
 
    /* free old region */
    if (irb->region) {
@@ -420,7 +420,7 @@ intel_framebuffer_renderbuffer(GLcontext * ctx,
 {
    DBG("Intel FramebufferRenderbuffer %u %u\n", fb->Name, rb ? rb->Name : 0);
 
-   intelFlush(ctx);
+   intel_flush(ctx);
 
    _mesa_framebuffer_renderbuffer(ctx, fb, attachment, rb);
    intel_draw_buffer(ctx, fb);

src/mesa/drivers/dri/intel/intel_pixel_copy.c

@@ -142,7 +142,7 @@ do_blit_copypixels(GLcontext * ctx,
    if (!src || !dst)
       return GL_FALSE;
 
-   intelFlush(&intel->ctx);
+   intel_flush(&intel->ctx);
 
    /* Clip to destination buffer. */
    orig_dstx = dstx;

src/mesa/drivers/dri/intel/intel_pixel_read.c

@@ -176,7 +176,7 @@ intelReadPixels(GLcontext * ctx,
    if (INTEL_DEBUG & DEBUG_PIXEL)
       fprintf(stderr, "%s\n", __FUNCTION__);
 
-   intelFlush(ctx);
+   intel_flush(ctx);
 
    /* glReadPixels() wont dirty the front buffer, so reset the dirty
     * flag after calling intel_prepare_render(). */

src/mesa/drivers/dri/intel/intel_regions.c

@@ -111,7 +111,7 @@ debug_backtrace(void)
 GLubyte *
 intel_region_map(struct intel_context *intel, struct intel_region *region)
 {
-   intelFlush(&intel->ctx);
+   intel_flush(&intel->ctx);
 
    _DBG("%s %p\n", __FUNCTION__, region);
    if (!region->map_refcount++) {

src/mesa/drivers/dri/intel/intel_span.c

@@ -244,7 +244,7 @@ intelSpanRenderStart(GLcontext * ctx)
    struct intel_context *intel = intel_context(ctx);
    GLuint i;
 
-   intelFlush(&intel->ctx);
+   intel_flush(&intel->ctx);
    intel_prepare_render(intel);
 
    for (i = 0; i < ctx->Const.MaxTextureImageUnits; i++) {

src/mesa/drivers/dri/intel/intel_syncobj.c

@@ -77,7 +77,7 @@ intel_fence_sync(GLcontext *ctx, struct gl_sync_object *s,
    sync->bo = intel->batch->buf;
    drm_intel_bo_reference(sync->bo);
 
-   intelFlush(ctx);
+   intel_flush(ctx);
 }
 
 /* We ignore the user-supplied timeout.  This is weaselly -- we're allowed to

src/mesa/drivers/dri/intel/intel_tex_copy.c

@@ -108,7 +108,7 @@ do_copy_texsubimage(struct intel_context *intel,
       return GL_FALSE;
    }
 
-   /* intelFlush(ctx); */
+   /* intel_flush(ctx); */
    intel_prepare_render(intel);
    {
       drm_intel_bo *dst_bo = intel_region_buffer(intel,

src/mesa/drivers/dri/intel/intel_tex_image.c

@@ -239,7 +239,7 @@ try_pbo_upload(struct intel_context *intel,
    dst_stride = intelImage->mt->region->pitch;
 
    if (drm_intel_bo_references(intel->batch->buf, dst_buffer))
-      intelFlush(&intel->ctx);
+      intel_flush(&intel->ctx);
    intel_prepare_render(intel);
    {
       dri_bo *src_buffer = intel_bufferobj_buffer(intel, pbo, INTEL_READ);
@@ -480,7 +480,7 @@ intelTexImage(GLcontext * ctx,
 	 /* Flush any queued rendering with the texture before mapping. */
 	 if (drm_intel_bo_references(intel->batch->buf,
 				     intelImage->mt->region->buffer)) {
-	    intelFlush(ctx);
+	    intel_flush(ctx);
 	 }
          texImage->Data = intel_miptree_image_map(intel,
                                                   intelImage->mt,
@@ -638,7 +638,7 @@ intel_get_tex_image(GLcontext * ctx, GLenum target, GLint level,
     * make sure rendering is complete.
     * We could probably predicate this on texObj->_RenderToTexture
     */
-   intelFlush(ctx);
+   intel_flush(ctx);
 
    /* Map */
    if (intelImage->mt) {

src/mesa/drivers/dri/intel/intel_tex_subimage.c

@@ -59,7 +59,7 @@ intelTexSubimage(GLcontext * ctx,
        _mesa_lookup_enum_by_nr(target),
        level, xoffset, yoffset, width, height);
 
-   intelFlush(ctx);
+   intel_flush(ctx);
 
    if (compressed)
       pixels = _mesa_validate_pbo_compressed_teximage(ctx, imageSize,