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-rw-r--r--src/mesa/drivers/dri/i965/brw_context.c5
-rw-r--r--src/mesa/drivers/dri/i965/brw_tex_layout.c5
-rw-r--r--src/mesa/drivers/dri/i965/brw_wm_emit.c2
-rw-r--r--src/mesa/drivers/dri/i965/brw_wm_pass1.c2
-rw-r--r--src/mesa/drivers/dri/i965/brw_wm_surface_state.c2
-rw-r--r--src/mesa/drivers/dri/intel/intel_extensions.c2
-rw-r--r--src/mesa/drivers/dri/intel/intel_mipmap_tree.c13
-rw-r--r--src/mesa/drivers/dri/intel/intel_tex_layout.c3
-rw-r--r--src/mesa/drivers/dri/intel/intel_tex_validate.c14
9 files changed, 43 insertions, 5 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_context.c b/src/mesa/drivers/dri/i965/brw_context.c
index 9aabb7a1d70..dc91852753f 100644
--- a/src/mesa/drivers/dri/i965/brw_context.c
+++ b/src/mesa/drivers/dri/i965/brw_context.c
@@ -100,6 +100,11 @@ GLboolean brwCreateContext( int api,
ctx->Const.MaxTextureLevels = MAX_TEXTURE_LEVELS;
ctx->Const.Max3DTextureLevels = 9;
ctx->Const.MaxCubeTextureLevels = 12;
+ /* minimum maximum. Users are likely to run into memory problems
+ * even at this size, since 64 * 2048 * 2048 * 4 = 1GB and we can't
+ * address that much.
+ */
+ ctx->Const.MaxArrayTextureLayers = 64;
ctx->Const.MaxTextureRectSize = (1<<12);
ctx->Const.MaxTextureMaxAnisotropy = 16.0;
diff --git a/src/mesa/drivers/dri/i965/brw_tex_layout.c b/src/mesa/drivers/dri/i965/brw_tex_layout.c
index e030ffcd21f..d77bf4d7cd9 100644
--- a/src/mesa/drivers/dri/i965/brw_tex_layout.c
+++ b/src/mesa/drivers/dri/i965/brw_tex_layout.c
@@ -168,6 +168,11 @@ brw_miptree_layout(struct intel_context *intel, struct intel_mipmap_tree *mt)
break;
}
+ case GL_TEXTURE_2D_ARRAY:
+ case GL_TEXTURE_1D_ARRAY:
+ brw_miptree_layout_texture_array(intel, mt, mt->depth0);
+ break;
+
default:
i945_miptree_layout_2d(mt, 1);
break;
diff --git a/src/mesa/drivers/dri/i965/brw_wm_emit.c b/src/mesa/drivers/dri/i965/brw_wm_emit.c
index 6ea4a7d6e50..c20b07997fe 100644
--- a/src/mesa/drivers/dri/i965/brw_wm_emit.c
+++ b/src/mesa/drivers/dri/i965/brw_wm_emit.c
@@ -1076,11 +1076,13 @@ void emit_tex(struct brw_wm_compile *c,
nr_texcoords = 1;
break;
case TEXTURE_2D_INDEX:
+ case TEXTURE_1D_ARRAY_INDEX:
case TEXTURE_RECT_INDEX:
emit = WRITEMASK_XY;
nr_texcoords = 2;
break;
case TEXTURE_3D_INDEX:
+ case TEXTURE_2D_ARRAY_INDEX:
case TEXTURE_CUBE_INDEX:
emit = WRITEMASK_XYZ;
nr_texcoords = 3;
diff --git a/src/mesa/drivers/dri/i965/brw_wm_pass1.c b/src/mesa/drivers/dri/i965/brw_wm_pass1.c
index 7d6a3fa9f12..ee7a627455f 100644
--- a/src/mesa/drivers/dri/i965/brw_wm_pass1.c
+++ b/src/mesa/drivers/dri/i965/brw_wm_pass1.c
@@ -93,8 +93,10 @@ static GLuint get_texcoord_mask( GLuint tex_idx )
case TEXTURE_1D_INDEX:
return WRITEMASK_X;
case TEXTURE_2D_INDEX:
+ case TEXTURE_1D_ARRAY_INDEX:
return WRITEMASK_XY;
case TEXTURE_3D_INDEX:
+ case TEXTURE_2D_ARRAY_INDEX:
return WRITEMASK_XYZ;
case TEXTURE_CUBE_INDEX:
return WRITEMASK_XYZ;
diff --git a/src/mesa/drivers/dri/i965/brw_wm_surface_state.c b/src/mesa/drivers/dri/i965/brw_wm_surface_state.c
index 452ee4e7926..d6cea7d19e9 100644
--- a/src/mesa/drivers/dri/i965/brw_wm_surface_state.c
+++ b/src/mesa/drivers/dri/i965/brw_wm_surface_state.c
@@ -50,12 +50,14 @@ translate_tex_target(GLenum target)
{
switch (target) {
case GL_TEXTURE_1D:
+ case GL_TEXTURE_1D_ARRAY_EXT:
return BRW_SURFACE_1D;
case GL_TEXTURE_RECTANGLE_NV:
return BRW_SURFACE_2D;
case GL_TEXTURE_2D:
+ case GL_TEXTURE_2D_ARRAY_EXT:
return BRW_SURFACE_2D;
case GL_TEXTURE_3D:
diff --git a/src/mesa/drivers/dri/intel/intel_extensions.c b/src/mesa/drivers/dri/intel/intel_extensions.c
index c69c285b176..7a5ef3e5f05 100644
--- a/src/mesa/drivers/dri/intel/intel_extensions.c
+++ b/src/mesa/drivers/dri/intel/intel_extensions.c
@@ -116,12 +116,14 @@ intelInitExtensions(struct gl_context *ctx)
ctx->Extensions.ARB_texture_rg = true;
ctx->Extensions.EXT_draw_buffers2 = true;
ctx->Extensions.EXT_framebuffer_sRGB = true;
+ ctx->Extensions.EXT_texture_array = true;
ctx->Extensions.EXT_texture_snorm = true;
ctx->Extensions.EXT_texture_sRGB = true;
ctx->Extensions.EXT_texture_sRGB_decode = true;
ctx->Extensions.EXT_texture_swizzle = true;
ctx->Extensions.EXT_vertex_array_bgra = true;
ctx->Extensions.ATI_envmap_bumpmap = true;
+ ctx->Extensions.MESA_texture_array = true;
ctx->Extensions.NV_conditional_render = true;
}
diff --git a/src/mesa/drivers/dri/intel/intel_mipmap_tree.c b/src/mesa/drivers/dri/intel/intel_mipmap_tree.c
index 683dfb9a045..dbdc5efeae9 100644
--- a/src/mesa/drivers/dri/intel/intel_mipmap_tree.c
+++ b/src/mesa/drivers/dri/intel/intel_mipmap_tree.c
@@ -319,15 +319,22 @@ intel_miptree_get_image_offset(struct intel_mipmap_tree *mt,
GLuint level, GLuint face, GLuint depth,
GLuint *x, GLuint *y)
{
- if (mt->target == GL_TEXTURE_CUBE_MAP_ARB) {
+ switch (mt->target) {
+ case GL_TEXTURE_CUBE_MAP_ARB:
*x = mt->level[level].x_offset[face];
*y = mt->level[level].y_offset[face];
- } else if (mt->target == GL_TEXTURE_3D) {
+ break;
+ case GL_TEXTURE_3D:
+ case GL_TEXTURE_2D_ARRAY_EXT:
+ case GL_TEXTURE_1D_ARRAY_EXT:
+ assert(depth < mt->level[level].nr_images);
*x = mt->level[level].x_offset[depth];
*y = mt->level[level].y_offset[depth];
- } else {
+ break;
+ default:
*x = mt->level[level].x_offset[0];
*y = mt->level[level].y_offset[0];
+ break;
}
}
diff --git a/src/mesa/drivers/dri/intel/intel_tex_layout.c b/src/mesa/drivers/dri/intel/intel_tex_layout.c
index e796aaf0045..64f4a70c52c 100644
--- a/src/mesa/drivers/dri/intel/intel_tex_layout.c
+++ b/src/mesa/drivers/dri/intel/intel_tex_layout.c
@@ -58,6 +58,7 @@ void i945_miptree_layout_2d(struct intel_mipmap_tree *mt, int nr_images)
GLuint y = 0;
GLuint width = mt->width0;
GLuint height = mt->height0;
+ GLuint depth = mt->depth0; /* number of array layers. */
mt->total_width = mt->width0;
intel_get_texture_alignment_unit(mt->format, &align_w, &align_h);
@@ -93,7 +94,7 @@ void i945_miptree_layout_2d(struct intel_mipmap_tree *mt, int nr_images)
GLuint img_height;
intel_miptree_set_level_info(mt, level, nr_images, x, y, width,
- height, 1);
+ height, depth);
img_height = ALIGN(height, align_h);
if (mt->compressed)
diff --git a/src/mesa/drivers/dri/intel/intel_tex_validate.c b/src/mesa/drivers/dri/intel/intel_tex_validate.c
index c06279ce25e..50dc8c0b58d 100644
--- a/src/mesa/drivers/dri/intel/intel_tex_validate.c
+++ b/src/mesa/drivers/dri/intel/intel_tex_validate.c
@@ -138,9 +138,21 @@ intel_tex_map_image_for_swrast(struct intel_context *intel,
mt = intel_image->mt;
- if (mt->target == GL_TEXTURE_3D) {
+ if (mt->target == GL_TEXTURE_3D ||
+ mt->target == GL_TEXTURE_2D_ARRAY ||
+ mt->target == GL_TEXTURE_1D_ARRAY) {
int i;
+ if (mt->target == GL_TEXTURE_2D_ARRAY ||
+ mt->target == GL_TEXTURE_1D_ARRAY) {
+ /* Mesa only allocates one entry for these, but we really do have an
+ * offset per depth.
+ */
+ free(intel_image->base.Base.ImageOffsets);
+ intel_image->base.Base.ImageOffsets = malloc(mt->level[level].depth *
+ sizeof(GLuint));
+ }
+
/* ImageOffsets[] is only used for swrast's fetch_texel_3d, so we can't
* share code with the normal path.
*/
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-24 05:46:57 +0000