i965: Stop passing num_samples to intel_miptree_alloc_hiz().

[mesa.git] / src / mesa / drivers / dri / intel / intel_tex.c

diff --git a/src/mesa/drivers/dri/intel/intel_tex.c b/src/mesa/drivers/dri/intel/intel_tex.c
index 2ebd654e1aecb72e3233884927ec554fa704e5e1..24f13dfee8993933345666fb0f0847223594978d 100644 (file)
--- a/src/mesa/drivers/dri/intel/intel_tex.c
+++ b/src/mesa/drivers/dri/intel/intel_tex.c
@@ -7,6 +7,7 @@
 #include "intel_context.h"
 #include "intel_mipmap_tree.h"
 #include "intel_tex.h"
+#include "intel_fbo.h"
 
 #define FILE_DEBUG_FLAG DEBUG_TEXTURE
 
@@ -34,8 +35,14 @@ intelNewTextureObject(struct gl_context * ctx, GLuint name, GLenum target)
    (void) ctx;
 
    DBG("%s\n", __FUNCTION__);
+
+   if (obj == NULL)
+      return NULL;
+
    _mesa_initialize_texture_object(&obj->base, name, target);
 
+   obj->needs_validate = true;
+
    return &obj->base;
 }
 
@@ -51,45 +58,37 @@ intelDeleteTextureObject(struct gl_context *ctx,
 
 static GLboolean
 intel_alloc_texture_image_buffer(struct gl_context *ctx,
-                                struct gl_texture_image *image,
-                                gl_format format, GLsizei width,
-                                GLsizei height, GLsizei depth)
+                                struct gl_texture_image *image)
 {
    struct intel_context *intel = intel_context(ctx);
    struct intel_texture_image *intel_image = intel_texture_image(image);
    struct gl_texture_object *texobj = image->TexObject;
    struct intel_texture_object *intel_texobj = intel_texture_object(texobj);
-   GLuint slices;
 
    assert(image->Border == 0);
 
+   /* Quantize sample count */
+   if (image->NumSamples) {
+      image->NumSamples = intel_quantize_num_samples(intel->intelScreen, image->NumSamples);
+      if (!image->NumSamples)
+         return false;
+   }
+
    /* Because the driver uses AllocTextureImageBuffer() internally, it may end
     * up mismatched with FreeTextureImageBuffer(), but that is safe to call
     * multiple times.
     */
    ctx->Driver.FreeTextureImageBuffer(ctx, image);
 
-   /* Allocate the swrast_texture_image::ImageOffsets array now */
-   switch (texobj->Target) {
-   case GL_TEXTURE_3D:
-   case GL_TEXTURE_2D_ARRAY:
-      slices = image->Depth;
-      break;
-   case GL_TEXTURE_1D_ARRAY:
-      slices = image->Height;
-      break;
-   default:
-      slices = 1;
-   }
-   assert(!intel_image->base.ImageOffsets);
-   intel_image->base.ImageOffsets = malloc(slices * sizeof(GLuint));
+   if (!_swrast_init_texture_image(image))
+      return false;
 
    if (intel_texobj->mt &&
        intel_miptree_match_image(intel_texobj->mt, image)) {
       intel_miptree_reference(&intel_image->mt, intel_texobj->mt);
       DBG("%s: alloc obj %p level %d %dx%dx%d using object's miptree %p\n",
           __FUNCTION__, texobj, image->Level,
-          width, height, depth, intel_texobj->mt);
+          image->Width, image->Height, image->Depth, intel_texobj->mt);
    } else {
       intel_image->mt = intel_miptree_create_for_teximage(intel, intel_texobj,
                                                           intel_image,
@@ -104,9 +103,11 @@ intel_alloc_texture_image_buffer(struct gl_context *ctx,
 
       DBG("%s: alloc obj %p level %d %dx%dx%d using new miptree %p\n",
           __FUNCTION__, texobj, image->Level,
-          width, height, depth, intel_image->mt);
+          image->Width, image->Height, image->Depth, intel_image->mt);
    }
 
+   intel_texobj->needs_validate = true;
+
    return true;
 }
 
@@ -120,15 +121,7 @@ intel_free_texture_image_buffer(struct gl_context * ctx,
 
    intel_miptree_release(&intelImage->mt);
 
-   if (intelImage->base.Buffer) {
-      _mesa_align_free(intelImage->base.Buffer);
-      intelImage->base.Buffer = NULL;
-   }
-
-   if (intelImage->base.ImageOffsets) {
-      free(intelImage->base.ImageOffsets);
-      intelImage->base.ImageOffsets = NULL;
-   }
+   _swrast_free_texture_image_buffer(ctx, texImage);
 }
 
 /**