-#ifndef HAVE_LLVM_H
-#define HAVE_LLVM_H
+/**************************************************************************
+ *
+ * Copyright 2010 VMware, Inc.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+#ifndef DRAW_LLVM_H
+#define DRAW_LLVM_H
#include "draw/draw_private.h"
+#include "draw/draw_vs.h"
+#include "gallivm/lp_bld_sample.h"
+
#include "pipe/p_context.h"
+#include "util/u_simple_list.h"
#include <llvm-c/Core.h>
#include <llvm-c/Analysis.h>
#include <llvm-c/Target.h>
#include <llvm-c/ExecutionEngine.h>
+
+struct draw_llvm;
+struct llvm_vertex_shader;
+
struct draw_jit_texture
{
uint32_t width;
uint32_t height;
- uint32_t stride;
- const void *data;
+ uint32_t depth;
+ uint32_t first_level;
+ uint32_t last_level;
+ uint32_t row_stride[PIPE_MAX_TEXTURE_LEVELS];
+ uint32_t img_stride[PIPE_MAX_TEXTURE_LEVELS];
+ const void *data[PIPE_MAX_TEXTURE_LEVELS];
+ float min_lod;
+ float max_lod;
+ float lod_bias;
+ float border_color[4];
};
enum {
DRAW_JIT_TEXTURE_WIDTH = 0,
DRAW_JIT_TEXTURE_HEIGHT,
- DRAW_JIT_TEXTURE_STRIDE,
- DRAW_JIT_TEXTURE_DATA
+ DRAW_JIT_TEXTURE_DEPTH,
+ DRAW_JIT_TEXTURE_FIRST_LEVEL,
+ DRAW_JIT_TEXTURE_LAST_LEVEL,
+ DRAW_JIT_TEXTURE_ROW_STRIDE,
+ DRAW_JIT_TEXTURE_IMG_STRIDE,
+ DRAW_JIT_TEXTURE_DATA,
+ DRAW_JIT_TEXTURE_MIN_LOD,
+ DRAW_JIT_TEXTURE_MAX_LOD,
+ DRAW_JIT_TEXTURE_LOD_BIAS,
+ DRAW_JIT_TEXTURE_BORDER_COLOR,
+ DRAW_JIT_TEXTURE_NUM_FIELDS /* number of fields above */
};
enum {
{
const float *vs_constants;
const float *gs_constants;
+ float (*planes) [12][4];
+ float *viewport;
-
- struct draw_jit_texture textures[PIPE_MAX_SAMPLERS];
+ struct draw_jit_texture textures[PIPE_MAX_VERTEX_SAMPLERS];
};
-#define draw_jit_context_vs_constants(_builder, _ptr) \
- lp_build_struct_get(_builder, _ptr, 0, "vs_constants")
+#define draw_jit_context_vs_constants(_gallivm, _ptr) \
+ lp_build_struct_get(_gallivm, _ptr, 0, "vs_constants")
-#define draw_jit_context_gs_constants(_builder, _ptr) \
- lp_build_struct_get(_builder, _ptr, 1, "gs_constants")
+#define draw_jit_context_gs_constants(_gallivm, _ptr) \
+ lp_build_struct_get(_gallivm, _ptr, 1, "gs_constants")
-#define DRAW_JIT_CONTEXT_TEXTURES_INDEX 2
+#define draw_jit_context_planes(_gallivm, _ptr) \
+ lp_build_struct_get(_gallivm, _ptr, 2, "planes")
-#define draw_jit_context_textures(_builder, _ptr) \
- lp_build_struct_get_ptr(_builder, _ptr, DRAW_JIT_CONTEXT_TEXTURES_INDEX, "textures")
+#define draw_jit_context_viewport(_gallivm, _ptr) \
+ lp_build_struct_get(_gallivm, _ptr, 3, "viewport")
+#define DRAW_JIT_CTX_TEXTURES 4
+#define draw_jit_context_textures(_gallivm, _ptr) \
+ lp_build_struct_get_ptr(_gallivm, _ptr, DRAW_JIT_CTX_TEXTURES, "textures")
-#define draw_jit_header_id(_builder, _ptr) \
- lp_build_struct_get_ptr(_builder, _ptr, 0, "id")
+#define draw_jit_header_id(_gallivm, _ptr) \
+ lp_build_struct_get_ptr(_gallivm, _ptr, 0, "id")
-#define draw_jit_header_clip(_builder, _ptr) \
- lp_build_struct_get(_builder, _ptr, 1, "clip")
+#define draw_jit_header_clip(_gallivm, _ptr) \
+ lp_build_struct_get_ptr(_gallivm, _ptr, 1, "clip")
-#define draw_jit_header_data(_builder, _ptr) \
- lp_build_struct_get_ptr(_builder, _ptr, 2, "data")
+#define draw_jit_header_data(_gallivm, _ptr) \
+ lp_build_struct_get_ptr(_gallivm, _ptr, 2, "data")
-#define draw_jit_vbuffer_stride(_builder, _ptr) \
- lp_build_struct_get(_builder, _ptr, 0, "stride")
+#define draw_jit_vbuffer_stride(_gallivm, _ptr) \
+ lp_build_struct_get(_gallivm, _ptr, 0, "stride")
-#define draw_jit_vbuffer_offset(_builder, _ptr) \
- lp_build_struct_get(_builder, _ptr, 2, "buffer_offset")
+#define draw_jit_vbuffer_offset(_gallivm, _ptr) \
+ lp_build_struct_get(_gallivm, _ptr, 1, "buffer_offset")
-typedef void
+typedef int
(*draw_jit_vert_func)(struct draw_jit_context *context,
struct vertex_header *io,
const char *vbuffers[PIPE_MAX_ATTRIBS],
unsigned start,
unsigned count,
unsigned stride,
- struct pipe_vertex_buffer *vertex_buffers);
+ struct pipe_vertex_buffer *vertex_buffers,
+ unsigned instance_id);
+
+
+typedef int
+(*draw_jit_vert_func_elts)(struct draw_jit_context *context,
+ struct vertex_header *io,
+ const char *vbuffers[PIPE_MAX_ATTRIBS],
+ const unsigned *fetch_elts,
+ unsigned fetch_count,
+ unsigned stride,
+ struct pipe_vertex_buffer *vertex_buffers,
+ unsigned instance_id);
+
+struct draw_llvm_variant_key
+{
+ unsigned nr_vertex_elements:8;
+ unsigned nr_samplers:8;
+ unsigned clamp_vertex_color:1;
+ unsigned clip_xy:1;
+ unsigned clip_z:1;
+ unsigned clip_user:1;
+ unsigned clip_halfz:1;
+ unsigned bypass_viewport:1;
+ unsigned need_edgeflags:1;
+ unsigned nr_planes:4;
+ unsigned pad:5;
+
+ /* Variable number of vertex elements:
+ */
+ struct pipe_vertex_element vertex_element[1];
+
+ /* Followed by variable number of samplers:
+ */
+/* struct lp_sampler_static_state sampler; */
+};
+
+#define DRAW_LLVM_MAX_VARIANT_KEY_SIZE \
+ (sizeof(struct draw_llvm_variant_key) + \
+ PIPE_MAX_VERTEX_SAMPLERS * sizeof(struct lp_sampler_static_state) + \
+ (PIPE_MAX_ATTRIBS-1) * sizeof(struct pipe_vertex_element))
+
+
+static INLINE size_t
+draw_llvm_variant_key_size(unsigned nr_vertex_elements,
+ unsigned nr_samplers)
+{
+ return (sizeof(struct draw_llvm_variant_key) +
+ nr_samplers * sizeof(struct lp_sampler_static_state) +
+ (nr_vertex_elements - 1) * sizeof(struct pipe_vertex_element));
+}
+
+
+static INLINE struct lp_sampler_static_state *
+draw_llvm_variant_key_samplers(struct draw_llvm_variant_key *key)
+{
+ return (struct lp_sampler_static_state *)
+ &key->vertex_element[key->nr_vertex_elements];
+}
+
+
+
+struct draw_llvm_variant_list_item
+{
+ struct draw_llvm_variant *base;
+ struct draw_llvm_variant_list_item *next, *prev;
+};
+
+struct draw_llvm_variant
+{
+ LLVMValueRef function;
+ LLVMValueRef function_elts;
+ draw_jit_vert_func jit_func;
+ draw_jit_vert_func_elts jit_func_elts;
+
+ struct llvm_vertex_shader *shader;
+
+ struct draw_llvm *llvm;
+ struct draw_llvm_variant_list_item list_item_global;
+ struct draw_llvm_variant_list_item list_item_local;
+
+ /* key is variable-sized, must be last */
+ struct draw_llvm_variant_key key;
+};
+
+struct llvm_vertex_shader {
+ struct draw_vertex_shader base;
+
+ unsigned variant_key_size;
+ struct draw_llvm_variant_list_item variants;
+ unsigned variants_created;
+ unsigned variants_cached;
+};
struct draw_llvm {
struct draw_context *draw;
struct draw_jit_context jit_context;
- LLVMModuleRef module;
- LLVMExecutionEngineRef engine;
- LLVMModuleProviderRef provider;
- LLVMTargetDataRef target;
- LLVMPassManagerRef pass;
+ struct gallivm_state *gallivm;
+
+ struct draw_llvm_variant_list_item vs_variants_list;
+ int nr_variants;
+ /* LLVM JIT builder types */
LLVMTypeRef context_ptr_type;
- LLVMTypeRef vertex_header_ptr_type;
LLVMTypeRef buffer_ptr_type;
LLVMTypeRef vb_ptr_type;
+ LLVMTypeRef vertex_header_ptr_type;
};
-struct draw_llvm_variant_key
-{
- struct pipe_vertex_element vertex_element[PIPE_MAX_ATTRIBS];
- unsigned nr_vertex_elements;
- struct pipe_shader_state vs;
-};
-struct draw_llvm_variant
+static INLINE struct llvm_vertex_shader *
+llvm_vertex_shader(struct draw_vertex_shader *vs)
{
- struct draw_llvm_variant_key key;
- LLVMValueRef function;
- draw_jit_vert_func jit_func;
+ return (struct llvm_vertex_shader *)vs;
+}
- struct draw_llvm_variant *next;
-};
struct draw_llvm *
-draw_llvm_create(struct draw_context *draw);
+draw_llvm_create(struct draw_context *draw, struct gallivm_state *gallivm);
void
draw_llvm_destroy(struct draw_llvm *llvm);
struct draw_llvm_variant *
-draw_llvm_prepare(struct draw_llvm *llvm, int num_inputs);
+draw_llvm_create_variant(struct draw_llvm *llvm,
+ unsigned num_vertex_header_attribs,
+ const struct draw_llvm_variant_key *key);
void
-draw_llvm_make_variant_key(struct draw_llvm *llvm,
- struct draw_llvm_variant_key *key);
+draw_llvm_destroy_variant(struct draw_llvm_variant *variant);
+
+struct draw_llvm_variant_key *
+draw_llvm_make_variant_key(struct draw_llvm *llvm, char *store);
LLVMValueRef
-draw_llvm_translate_from(LLVMBuilderRef builder,
+draw_llvm_translate_from(struct gallivm_state *gallivm,
LLVMValueRef vbuffer,
enum pipe_format from_format);
+
+struct lp_build_sampler_soa *
+draw_llvm_sampler_soa_create(const struct lp_sampler_static_state *static_state,
+ LLVMValueRef context_ptr);
+
+void
+draw_llvm_set_sampler_state(struct draw_context *draw);
+
+void
+draw_llvm_set_mapped_texture(struct draw_context *draw,
+ unsigned sampler_idx,
+ uint32_t width, uint32_t height, uint32_t depth,
+ uint32_t first_level, uint32_t last_level,
+ uint32_t row_stride[PIPE_MAX_TEXTURE_LEVELS],
+ uint32_t img_stride[PIPE_MAX_TEXTURE_LEVELS],
+ const void *data[PIPE_MAX_TEXTURE_LEVELS]);
+
#endif
projects / mesa.git / blobdiff