#include "pipe/p_defines.h"
#include "pipe/p_shader_tokens.h"
#include "gallivm/lp_bld_debug.h"
+#include "gallivm/lp_bld_const.h"
#include "gallivm/lp_bld_type.h"
#include "gallivm/lp_bld_sample.h"
#include "gallivm/lp_bld_tgsi.h"
#include "lp_jit.h"
#include "lp_tex_sample.h"
+#include "lp_debug.h"
/**
* @sa http://llvm.org/docs/GetElementPtr.html
*/
static LLVMValueRef
-lp_llvm_texture_member(struct lp_sampler_dynamic_state *base,
- LLVMBuilderRef builder,
+lp_llvm_texture_member(const struct lp_sampler_dynamic_state *base,
+ struct gallivm_state *gallivm,
unsigned unit,
unsigned member_index,
const char *member_name,
{
struct llvmpipe_sampler_dynamic_state *state =
(struct llvmpipe_sampler_dynamic_state *)base;
+ LLVMBuilderRef builder = gallivm->builder;
LLVMValueRef indices[4];
LLVMValueRef ptr;
LLVMValueRef res;
assert(unit < PIPE_MAX_SAMPLERS);
/* context[0] */
- indices[0] = LLVMConstInt(LLVMInt32Type(), 0, 0);
+ indices[0] = lp_build_const_int32(gallivm, 0);
/* context[0].textures */
- indices[1] = LLVMConstInt(LLVMInt32Type(), LP_JIT_CTX_TEXTURES, 0);
+ indices[1] = lp_build_const_int32(gallivm, LP_JIT_CTX_TEXTURES);
/* context[0].textures[unit] */
- indices[2] = LLVMConstInt(LLVMInt32Type(), unit, 0);
+ indices[2] = lp_build_const_int32(gallivm, unit);
/* context[0].textures[unit].member */
- indices[3] = LLVMConstInt(LLVMInt32Type(), member_index, 0);
+ indices[3] = lp_build_const_int32(gallivm, member_index);
ptr = LLVMBuildGEP(builder, state->context_ptr, indices, Elements(indices), "");
*/
#define LP_LLVM_TEXTURE_MEMBER(_name, _index, _emit_load) \
static LLVMValueRef \
- lp_llvm_texture_##_name( struct lp_sampler_dynamic_state *base, \
- LLVMBuilderRef builder, \
+ lp_llvm_texture_##_name( const struct lp_sampler_dynamic_state *base, \
+ struct gallivm_state *gallivm, \
unsigned unit) \
{ \
- return lp_llvm_texture_member(base, builder, unit, _index, #_name, _emit_load ); \
+ return lp_llvm_texture_member(base, gallivm, unit, _index, #_name, _emit_load ); \
}
LP_LLVM_TEXTURE_MEMBER(width, LP_JIT_TEXTURE_WIDTH, TRUE)
LP_LLVM_TEXTURE_MEMBER(height, LP_JIT_TEXTURE_HEIGHT, TRUE)
LP_LLVM_TEXTURE_MEMBER(depth, LP_JIT_TEXTURE_DEPTH, TRUE)
+LP_LLVM_TEXTURE_MEMBER(first_level, LP_JIT_TEXTURE_FIRST_LEVEL, TRUE)
LP_LLVM_TEXTURE_MEMBER(last_level, LP_JIT_TEXTURE_LAST_LEVEL, TRUE)
+LP_LLVM_TEXTURE_MEMBER(base_ptr, LP_JIT_TEXTURE_BASE, TRUE)
LP_LLVM_TEXTURE_MEMBER(row_stride, LP_JIT_TEXTURE_ROW_STRIDE, FALSE)
LP_LLVM_TEXTURE_MEMBER(img_stride, LP_JIT_TEXTURE_IMG_STRIDE, FALSE)
-LP_LLVM_TEXTURE_MEMBER(data_ptr, LP_JIT_TEXTURE_DATA, FALSE)
+LP_LLVM_TEXTURE_MEMBER(mip_offsets, LP_JIT_TEXTURE_MIP_OFFSETS, FALSE)
+LP_LLVM_TEXTURE_MEMBER(min_lod, LP_JIT_TEXTURE_MIN_LOD, TRUE)
+LP_LLVM_TEXTURE_MEMBER(max_lod, LP_JIT_TEXTURE_MAX_LOD, TRUE)
+LP_LLVM_TEXTURE_MEMBER(lod_bias, LP_JIT_TEXTURE_LOD_BIAS, TRUE)
+LP_LLVM_TEXTURE_MEMBER(border_color, LP_JIT_TEXTURE_BORDER_COLOR, FALSE)
static void
* The 'texel' parameter returns four vectors corresponding to R, G, B, A.
*/
static void
-lp_llvm_sampler_soa_emit_fetch_texel(struct lp_build_sampler_soa *base,
- LLVMBuilderRef builder,
+lp_llvm_sampler_soa_emit_fetch_texel(const struct lp_build_sampler_soa *base,
+ struct gallivm_state *gallivm,
struct lp_type type,
+ boolean is_fetch,
unsigned unit,
- unsigned num_coords,
const LLVMValueRef *coords,
- LLVMValueRef lodbias,
+ const LLVMValueRef *offsets,
+ const struct lp_derivatives *derivs,
+ LLVMValueRef lod_bias, /* optional */
+ LLVMValueRef explicit_lod, /* optional */
LLVMValueRef *texel)
{
struct lp_llvm_sampler_soa *sampler = (struct lp_llvm_sampler_soa *)base;
assert(unit < PIPE_MAX_SAMPLERS);
+
+ if (LP_PERF & PERF_NO_TEX) {
+ lp_build_sample_nop(gallivm, type, coords, texel);
+ return;
+ }
- lp_build_sample_soa(builder,
+ lp_build_sample_soa(gallivm,
&sampler->dynamic_state.static_state[unit],
&sampler->dynamic_state.base,
type,
+ is_fetch,
unit,
- num_coords,
coords,
- lodbias,
+ offsets,
+ derivs,
+ lod_bias, explicit_lod,
texel);
}
+/**
+ * Fetch the texture size.
+ */
+static void
+lp_llvm_sampler_soa_emit_size_query(const struct lp_build_sampler_soa *base,
+ struct gallivm_state *gallivm,
+ struct lp_type type,
+ unsigned unit,
+ LLVMValueRef explicit_lod, /* optional */
+ LLVMValueRef *sizes_out)
+{
+ struct lp_llvm_sampler_soa *sampler = (struct lp_llvm_sampler_soa *)base;
+
+ assert(unit < PIPE_MAX_SAMPLERS);
+
+ lp_build_size_query_soa(gallivm,
+ &sampler->dynamic_state.static_state[unit],
+ &sampler->dynamic_state.base,
+ type,
+ unit,
+ explicit_lod,
+ sizes_out);
+}
+
struct lp_build_sampler_soa *
lp_llvm_sampler_soa_create(const struct lp_sampler_static_state *static_state,
sampler->base.destroy = lp_llvm_sampler_soa_destroy;
sampler->base.emit_fetch_texel = lp_llvm_sampler_soa_emit_fetch_texel;
+ sampler->base.emit_size_query = lp_llvm_sampler_soa_emit_size_query;
sampler->dynamic_state.base.width = lp_llvm_texture_width;
sampler->dynamic_state.base.height = lp_llvm_texture_height;
sampler->dynamic_state.base.depth = lp_llvm_texture_depth;
+ sampler->dynamic_state.base.first_level = lp_llvm_texture_first_level;
sampler->dynamic_state.base.last_level = lp_llvm_texture_last_level;
+ sampler->dynamic_state.base.base_ptr = lp_llvm_texture_base_ptr;
sampler->dynamic_state.base.row_stride = lp_llvm_texture_row_stride;
sampler->dynamic_state.base.img_stride = lp_llvm_texture_img_stride;
- sampler->dynamic_state.base.data_ptr = lp_llvm_texture_data_ptr;
+ sampler->dynamic_state.base.mip_offsets = lp_llvm_texture_mip_offsets;
+ sampler->dynamic_state.base.min_lod = lp_llvm_texture_min_lod;
+ sampler->dynamic_state.base.max_lod = lp_llvm_texture_max_lod;
+ sampler->dynamic_state.base.lod_bias = lp_llvm_texture_lod_bias;
+ sampler->dynamic_state.base.border_color = lp_llvm_texture_border_color;
+
sampler->dynamic_state.static_state = static_state;
sampler->dynamic_state.context_ptr = context_ptr;
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