#include "util/u_inlines.h"
#include "util/u_memory.h"
#include "util/u_pointer.h"
-#include "util/u_format.h"
+#include "util/format/u_format.h"
#include "util/u_dump.h"
#include "util/u_string.h"
#include "util/simple_list.h"
#include "gallivm/lp_bld_intr.h"
#include "gallivm/lp_bld_logic.h"
#include "gallivm/lp_bld_tgsi.h"
+#include "gallivm/lp_bld_nir.h"
#include "gallivm/lp_bld_swizzle.h"
#include "gallivm/lp_bld_flow.h"
#include "gallivm/lp_bld_debug.h"
#include "lp_flush.h"
#include "lp_state_fs.h"
#include "lp_rast.h"
-
+#include "nir/nir_to_tgsi_info.h"
/** Fragment shader number (for debugging) */
static unsigned fs_no = 0;
generate_quad_mask(struct gallivm_state *gallivm,
struct lp_type fs_type,
unsigned first_quad,
- LLVMValueRef mask_input) /* int32 */
+ unsigned sample,
+ LLVMValueRef mask_input) /* int64 */
{
LLVMBuilderRef builder = gallivm->builder;
struct lp_type mask_type;
shift = 0;
}
+ mask_input = LLVMBuildLShr(builder, mask_input, lp_build_const_int64(gallivm, 16 * sample), "");
+ mask_input = LLVMBuildTrunc(builder, mask_input,
+ i32t, "");
+ mask_input = LLVMBuildAnd(builder, mask_input, lp_build_const_int32(gallivm, 0xffff), "");
+
mask_input = LLVMBuildLShr(builder,
mask_input,
LLVMConstInt(i32t, shift, 0),
LLVMValueRef num_loop,
struct lp_build_interp_soa_context *interp,
const struct lp_build_sampler_soa *sampler,
+ const struct lp_build_image_soa *image,
LLVMValueRef mask_store,
LLVMValueRef (*out_color)[4],
LLVMValueRef depth_ptr,
LLVMTypeRef vec_type, int_vec_type;
LLVMValueRef mask_ptr, mask_val;
LLVMValueRef consts_ptr, num_consts_ptr;
+ LLVMValueRef ssbo_ptr, num_ssbo_ptr;
LLVMValueRef z;
LLVMValueRef z_value, s_value;
LLVMValueRef z_fb, s_fb;
memset(&system_values, 0, sizeof(system_values));
+ /* truncate then sign extend. */
+ system_values.front_facing = LLVMBuildTrunc(gallivm->builder, facing, LLVMInt1TypeInContext(gallivm->context), "");
+ system_values.front_facing = LLVMBuildSExt(gallivm->builder, system_values.front_facing, LLVMInt32TypeInContext(gallivm->context), "");
+
if (key->depth.enabled ||
key->stencil[0].enabled) {
zs_format_desc = util_format_description(key->zsbuf_format);
assert(zs_format_desc);
- if (!shader->info.base.writes_z && !shader->info.base.writes_stencil) {
- if (key->alpha.enabled ||
+ if (shader->info.base.properties[TGSI_PROPERTY_FS_EARLY_DEPTH_STENCIL])
+ depth_mode = EARLY_DEPTH_TEST | EARLY_DEPTH_WRITE;
+ else if (!shader->info.base.writes_z && !shader->info.base.writes_stencil) {
+ if (shader->info.base.writes_memory)
+ depth_mode = LATE_DEPTH_TEST | LATE_DEPTH_WRITE;
+ else if (key->alpha.enabled ||
key->blend.alpha_to_coverage ||
shader->info.base.uses_kill ||
shader->info.base.writes_samplemask) {
consts_ptr = lp_jit_context_constants(gallivm, context_ptr);
num_consts_ptr = lp_jit_context_num_constants(gallivm, context_ptr);
+ ssbo_ptr = lp_jit_context_ssbos(gallivm, context_ptr);
+ num_ssbo_ptr = lp_jit_context_num_ssbos(gallivm, context_ptr);
+
lp_build_for_loop_begin(&loop_state, gallivm,
lp_build_const_int32(gallivm, 0),
LLVMIntULT,
lp_build_interp_soa_update_inputs_dyn(interp, gallivm, loop_state.counter);
+ struct lp_build_tgsi_params params;
+ memset(¶ms, 0, sizeof(params));
+
+ params.type = type;
+ params.mask = &mask;
+ params.consts_ptr = consts_ptr;
+ params.const_sizes_ptr = num_consts_ptr;
+ params.system_values = &system_values;
+ params.inputs = interp->inputs;
+ params.context_ptr = context_ptr;
+ params.thread_data_ptr = thread_data_ptr;
+ params.sampler = sampler;
+ params.info = &shader->info.base;
+ params.ssbo_ptr = ssbo_ptr;
+ params.ssbo_sizes_ptr = num_ssbo_ptr;
+ params.image = image;
+
/* Build the actual shader */
- lp_build_tgsi_soa(gallivm, tokens, type, &mask,
- consts_ptr, num_consts_ptr, &system_values,
- interp->inputs,
- outputs, context_ptr, thread_data_ptr,
- sampler, &shader->info.base, NULL);
+ if (shader->base.type == PIPE_SHADER_IR_TGSI)
+ lp_build_tgsi_soa(gallivm, tokens, ¶ms,
+ outputs);
+ else
+ lp_build_nir_soa(gallivm, shader->base.ir.nir, ¶ms,
+ outputs);
/* Alpha test */
if (key->alpha.enabled) {
for (j = 0; j < src_fmt->nr_channels; ++j) {
unsigned mask = 0;
unsigned sa = src_fmt->channel[j].shift;
-#ifdef PIPE_ARCH_LITTLE_ENDIAN
+#if UTIL_ARCH_LITTLE_ENDIAN
unsigned from_lsb = j;
#else
unsigned from_lsb = src_fmt->nr_channels - j - 1;
for (j = 0; j < src_fmt->nr_channels; ++j) {
unsigned mask = 0;
unsigned sa = src_fmt->channel[j].shift;
-#ifdef PIPE_ARCH_LITTLE_ENDIAN
+ unsigned sz_a = src_fmt->channel[j].size;
+#if UTIL_ARCH_LITTLE_ENDIAN
unsigned from_lsb = j;
#else
unsigned from_lsb = src_fmt->nr_channels - j - 1;
if (src_type.norm) {
chans[j] = scale_bits(gallivm, blend_type.width,
src_fmt->channel[j].size, chans[j], src_type);
+ } else if (!src_type.floating && sz_a < blend_type.width) {
+ LLVMValueRef mask_val = lp_build_const_int_vec(gallivm, src_type, (1UL << sz_a) - 1);
+ LLVMValueRef mask = LLVMBuildICmp(builder, LLVMIntUGT, chans[j], mask_val, "");
+ chans[j] = LLVMBuildSelect(builder, mask, mask_val, chans[j], "");
}
/* Insert bits */
unsigned partial_mask)
{
struct gallivm_state *gallivm = variant->gallivm;
- const struct lp_fragment_shader_variant_key *key = &variant->key;
+ struct lp_fragment_shader_variant_key *key = &variant->key;
struct lp_shader_input inputs[PIPE_MAX_SHADER_INPUTS];
char func_name[64];
struct lp_type fs_type;
struct lp_type blend_type;
LLVMTypeRef fs_elem_type;
LLVMTypeRef blend_vec_type;
- LLVMTypeRef arg_types[13];
+ LLVMTypeRef arg_types[15];
LLVMTypeRef func_type;
LLVMTypeRef int32_type = LLVMInt32TypeInContext(gallivm->context);
LLVMTypeRef int8_type = LLVMInt8TypeInContext(gallivm->context);
LLVMValueRef dady_ptr;
LLVMValueRef color_ptr_ptr;
LLVMValueRef stride_ptr;
+ LLVMValueRef color_sample_stride_ptr;
LLVMValueRef depth_ptr;
LLVMValueRef depth_stride;
+ LLVMValueRef depth_sample_stride;
LLVMValueRef mask_input;
LLVMValueRef thread_data_ptr;
LLVMBasicBlockRef block;
LLVMBuilderRef builder;
struct lp_build_sampler_soa *sampler;
+ struct lp_build_image_soa *image;
struct lp_build_interp_soa_context interp;
LLVMValueRef fs_mask[16 / 4];
LLVMValueRef fs_out_color[PIPE_MAX_COLOR_BUFS][TGSI_NUM_CHANNELS][16 / 4];
blend_vec_type = lp_build_vec_type(gallivm, blend_type);
- util_snprintf(func_name, sizeof(func_name), "fs%u_variant%u_%s",
- shader->no, variant->no, partial_mask ? "partial" : "whole");
+ snprintf(func_name, sizeof(func_name), "fs%u_variant%u_%s",
+ shader->no, variant->no, partial_mask ? "partial" : "whole");
arg_types[0] = variant->jit_context_ptr_type; /* context */
arg_types[1] = int32_type; /* x */
arg_types[6] = LLVMPointerType(fs_elem_type, 0); /* dady */
arg_types[7] = LLVMPointerType(LLVMPointerType(blend_vec_type, 0), 0); /* color */
arg_types[8] = LLVMPointerType(int8_type, 0); /* depth */
- arg_types[9] = int32_type; /* mask_input */
+ arg_types[9] = LLVMInt64TypeInContext(gallivm->context); /* mask_input */
arg_types[10] = variant->jit_thread_data_ptr_type; /* per thread data */
arg_types[11] = LLVMPointerType(int32_type, 0); /* stride */
arg_types[12] = int32_type; /* depth_stride */
+ arg_types[13] = LLVMPointerType(int32_type, 0); /* color sample strides */
+ arg_types[14] = int32_type; /* depth sample stride */
func_type = LLVMFunctionType(LLVMVoidTypeInContext(gallivm->context),
arg_types, ARRAY_SIZE(arg_types), 0);
thread_data_ptr = LLVMGetParam(function, 10);
stride_ptr = LLVMGetParam(function, 11);
depth_stride = LLVMGetParam(function, 12);
+ color_sample_stride_ptr = LLVMGetParam(function, 13);
+ depth_sample_stride = LLVMGetParam(function, 14);
lp_build_name(context_ptr, "context");
lp_build_name(x, "x");
lp_build_name(thread_data_ptr, "thread_data");
lp_build_name(stride_ptr, "stride_ptr");
lp_build_name(depth_stride, "depth_stride");
+ lp_build_name(color_sample_stride_ptr, "color_sample_stride_ptr");
+ lp_build_name(depth_sample_stride, "depth_sample_stride");
/*
* Function body
}
/* code generated texture sampling */
- sampler = lp_llvm_sampler_soa_create(key->state);
+ sampler = lp_llvm_sampler_soa_create(key->samplers);
+ image = lp_llvm_image_soa_create(lp_fs_variant_key_images(key));
num_fs = 16 / fs_type.length; /* number of loops per 4x4 stamp */
/* for 1d resources only run "upper half" of stamp */
if (partial_mask) {
mask = generate_quad_mask(gallivm, fs_type,
- i*fs_type.length/4, mask_input);
+ i*fs_type.length/4, 0, mask_input);
}
else {
mask = lp_build_const_int_vec(gallivm, fs_type, ~0);
num_loop,
&interp,
sampler,
+ image,
mask_store, /* output */
color_store,
depth_ptr,
}
sampler->destroy(sampler);
-
+ image->destroy(image);
/* Loop over color outputs / color buffers to do blending.
*/
for(cbuf = 0; cbuf < key->nr_cbufs; cbuf++) {
static void
-dump_fs_variant_key(const struct lp_fragment_shader_variant_key *key)
+dump_fs_variant_key(struct lp_fragment_shader_variant_key *key)
{
unsigned i;
if (key->flatshade) {
debug_printf("flatshade = 1\n");
}
+ if (key->multisample) {
+ debug_printf("multisample = 1\n");
+ debug_printf("coverage samples = %d\n", key->coverage_samples);
+ }
for (i = 0; i < key->nr_cbufs; ++i) {
debug_printf("cbuf_format[%u] = %s\n", i, util_format_name(key->cbuf_format[i]));
+ debug_printf("cbuf nr_samples[%u] = %d\n", i, key->cbuf_nr_samples[i]);
}
if (key->depth.enabled || key->stencil[0].enabled) {
debug_printf("depth.format = %s\n", util_format_name(key->zsbuf_format));
+ debug_printf("depth nr_samples = %d\n", key->zsbuf_nr_samples);
}
if (key->depth.enabled) {
debug_printf("depth.func = %s\n", util_str_func(key->depth.func, TRUE));
debug_printf("blend.alpha_to_coverage is enabled\n");
}
for (i = 0; i < key->nr_samplers; ++i) {
- const struct lp_static_sampler_state *sampler = &key->state[i].sampler_state;
+ const struct lp_static_sampler_state *sampler = &key->samplers[i].sampler_state;
debug_printf("sampler[%u] = \n", i);
debug_printf(" .wrap = %s %s %s\n",
util_str_tex_wrap(sampler->wrap_s, TRUE),
debug_printf(" .apply_max_lod = %u\n", sampler->apply_max_lod);
}
for (i = 0; i < key->nr_sampler_views; ++i) {
- const struct lp_static_texture_state *texture = &key->state[i].texture_state;
+ const struct lp_static_texture_state *texture = &key->samplers[i].texture_state;
debug_printf("texture[%u] = \n", i);
debug_printf(" .format = %s\n",
util_format_name(texture->format));
texture->pot_height,
texture->pot_depth);
}
+ struct lp_image_static_state *images = lp_fs_variant_key_images(key);
+ for (i = 0; i < key->nr_images; ++i) {
+ const struct lp_static_texture_state *image = &images[i].image_state;
+ debug_printf("image[%u] = \n", i);
+ debug_printf(" .format = %s\n",
+ util_format_name(image->format));
+ debug_printf(" .target = %s\n",
+ util_str_tex_target(image->target, TRUE));
+ debug_printf(" .level_zero_only = %u\n",
+ image->level_zero_only);
+ debug_printf(" .pot = %u %u %u\n",
+ image->pot_width,
+ image->pot_height,
+ image->pot_depth);
+ }
}
void
-lp_debug_fs_variant(const struct lp_fragment_shader_variant *variant)
+lp_debug_fs_variant(struct lp_fragment_shader_variant *variant)
{
- debug_printf("llvmpipe: Fragment shader #%u variant #%u:\n",
+ debug_printf("llvmpipe: Fragment shader #%u variant #%u:\n",
variant->shader->no, variant->no);
- tgsi_dump(variant->shader->base.tokens, 0);
+ if (variant->shader->base.type == PIPE_SHADER_IR_TGSI)
+ tgsi_dump(variant->shader->base.tokens, 0);
+ else
+ nir_print_shader(variant->shader->base.ir.nir, stderr);
dump_fs_variant_key(&variant->key);
debug_printf("variant->opaque = %u\n", variant->opaque);
debug_printf("\n");
boolean fullcolormask;
char module_name[64];
- variant = CALLOC_STRUCT(lp_fragment_shader_variant);
+ variant = MALLOC(sizeof *variant + shader->variant_key_size - sizeof variant->key);
if (!variant)
return NULL;
- util_snprintf(module_name, sizeof(module_name), "fs%u_variant%u",
- shader->no, shader->variants_created);
+ memset(variant, 0, sizeof(*variant));
+ snprintf(module_name, sizeof(module_name), "fs%u_variant%u",
+ shader->no, shader->variants_created);
variant->gallivm = gallivm_create(module_name, lp->context);
if (!variant->gallivm) {
struct lp_fragment_shader *shader;
int nr_samplers;
int nr_sampler_views;
+ int nr_images;
int i;
shader = CALLOC_STRUCT(lp_fragment_shader);
shader->no = fs_no++;
make_empty_list(&shader->variants);
- /* get/save the summary info for this shader */
- lp_build_tgsi_info(templ->tokens, &shader->info);
+ shader->base.type = templ->type;
+ if (templ->type == PIPE_SHADER_IR_TGSI) {
+ /* get/save the summary info for this shader */
+ lp_build_tgsi_info(templ->tokens, &shader->info);
- /* we need to keep a local copy of the tokens */
- shader->base.tokens = tgsi_dup_tokens(templ->tokens);
+ /* we need to keep a local copy of the tokens */
+ shader->base.tokens = tgsi_dup_tokens(templ->tokens);
+ } else {
+ shader->base.ir.nir = templ->ir.nir;
+ nir_tgsi_scan_shader(templ->ir.nir, &shader->info.base, true);
+ }
shader->draw_data = draw_create_fragment_shader(llvmpipe->draw, templ);
if (shader->draw_data == NULL) {
nr_samplers = shader->info.base.file_max[TGSI_FILE_SAMPLER] + 1;
nr_sampler_views = shader->info.base.file_max[TGSI_FILE_SAMPLER_VIEW] + 1;
-
- shader->variant_key_size = Offset(struct lp_fragment_shader_variant_key,
- state[MAX2(nr_samplers, nr_sampler_views)]);
+ nr_images = shader->info.base.file_max[TGSI_FILE_IMAGE] + 1;
+ shader->variant_key_size = lp_fs_variant_key_size(MAX2(nr_samplers, nr_sampler_views), nr_images);
for (i = 0; i < shader->info.base.num_inputs; i++) {
shader->inputs[i].usage_mask = shader->info.base.input_usage_mask[i];
shader->inputs[i].cyl_wrap = shader->info.base.input_cylindrical_wrap[i];
+ shader->inputs[i].location = shader->info.base.input_interpolate_loc[i];
switch (shader->info.base.input_interpolate[i]) {
case TGSI_INTERPOLATE_CONSTANT:
llvmpipe_bind_fs_state(struct pipe_context *pipe, void *fs)
{
struct llvmpipe_context *llvmpipe = llvmpipe_context(pipe);
-
- if (llvmpipe->fs == fs)
+ struct lp_fragment_shader *lp_fs = (struct lp_fragment_shader *)fs;
+ if (llvmpipe->fs == lp_fs)
return;
- llvmpipe->fs = (struct lp_fragment_shader *) fs;
-
draw_bind_fragment_shader(llvmpipe->draw,
- (llvmpipe->fs ? llvmpipe->fs->draw_data : NULL));
+ (lp_fs ? lp_fs->draw_data : NULL));
+
+ llvmpipe->fs = lp_fs;
llvmpipe->dirty |= LP_NEW_FS;
}
* Remove shader variant from two lists: the shader's variant list
* and the context's variant list.
*/
-void
+static void
llvmpipe_remove_shader_variant(struct llvmpipe_context *lp,
struct lp_fragment_shader_variant *variant)
{
/* Delete draw module's data */
draw_delete_fragment_shader(llvmpipe->draw, shader->draw_data);
+ if (shader->base.ir.nir)
+ ralloc_free(shader->base.ir.nir);
assert(shader->variants_cached == 0);
FREE((void *) shader->base.tokens);
FREE(shader);
}
if (shader == PIPE_SHADER_VERTEX ||
- shader == PIPE_SHADER_GEOMETRY) {
+ shader == PIPE_SHADER_GEOMETRY ||
+ shader == PIPE_SHADER_TESS_CTRL ||
+ shader == PIPE_SHADER_TESS_EVAL) {
/* Pass the constants to the 'draw' module */
const unsigned size = cb ? cb->buffer_size : 0;
const ubyte *data;
draw_set_mapped_constant_buffer(llvmpipe->draw, shader,
index, data, size);
}
- else {
+ else if (shader == PIPE_SHADER_COMPUTE)
+ llvmpipe->cs_dirty |= LP_CSNEW_CONSTANTS;
+ else
llvmpipe->dirty |= LP_NEW_FS_CONSTANTS;
- }
if (cb && cb->user_buffer) {
pipe_resource_reference(&constants, NULL);
}
}
+static void
+llvmpipe_set_shader_buffers(struct pipe_context *pipe,
+ enum pipe_shader_type shader, unsigned start_slot,
+ unsigned count, const struct pipe_shader_buffer *buffers,
+ unsigned writable_bitmask)
+{
+ struct llvmpipe_context *llvmpipe = llvmpipe_context(pipe);
+ unsigned i, idx;
+ for (i = start_slot, idx = 0; i < start_slot + count; i++, idx++) {
+ const struct pipe_shader_buffer *buffer = buffers ? &buffers[idx] : NULL;
+
+ util_copy_shader_buffer(&llvmpipe->ssbos[shader][i], buffer);
+
+ if (shader == PIPE_SHADER_VERTEX ||
+ shader == PIPE_SHADER_GEOMETRY ||
+ shader == PIPE_SHADER_TESS_CTRL ||
+ shader == PIPE_SHADER_TESS_EVAL) {
+ const unsigned size = buffer ? buffer->buffer_size : 0;
+ const ubyte *data = NULL;
+ if (buffer && buffer->buffer)
+ data = (ubyte *) llvmpipe_resource_data(buffer->buffer);
+ if (data)
+ data += buffer->buffer_offset;
+ draw_set_mapped_shader_buffer(llvmpipe->draw, shader,
+ i, data, size);
+ } else if (shader == PIPE_SHADER_COMPUTE) {
+ llvmpipe->cs_dirty |= LP_CSNEW_SSBOS;
+ } else if (shader == PIPE_SHADER_FRAGMENT) {
+ llvmpipe->dirty |= LP_NEW_FS_SSBOS;
+ }
+ }
+}
+
+static void
+llvmpipe_set_shader_images(struct pipe_context *pipe,
+ enum pipe_shader_type shader, unsigned start_slot,
+ unsigned count, const struct pipe_image_view *images)
+{
+ struct llvmpipe_context *llvmpipe = llvmpipe_context(pipe);
+ unsigned i, idx;
+
+ draw_flush(llvmpipe->draw);
+ for (i = start_slot, idx = 0; i < start_slot + count; i++, idx++) {
+ const struct pipe_image_view *image = images ? &images[idx] : NULL;
+
+ util_copy_image_view(&llvmpipe->images[shader][i], image);
+ }
+
+ llvmpipe->num_images[shader] = start_slot + count;
+ if (shader == PIPE_SHADER_VERTEX ||
+ shader == PIPE_SHADER_GEOMETRY ||
+ shader == PIPE_SHADER_TESS_CTRL ||
+ shader == PIPE_SHADER_TESS_EVAL) {
+ draw_set_images(llvmpipe->draw,
+ shader,
+ llvmpipe->images[shader],
+ start_slot + count);
+ } else if (shader == PIPE_SHADER_COMPUTE)
+ llvmpipe->cs_dirty |= LP_CSNEW_IMAGES;
+ else
+ llvmpipe->dirty |= LP_NEW_FS_IMAGES;
+}
/**
* Return the blend factor equivalent to a destination alpha of one.
* TODO: there is actually no reason to tie this to context state -- the
* generated code could be cached globally in the screen.
*/
-static void
+static struct lp_fragment_shader_variant_key *
make_variant_key(struct llvmpipe_context *lp,
struct lp_fragment_shader *shader,
- struct lp_fragment_shader_variant_key *key)
+ char *store)
{
unsigned i;
+ struct lp_fragment_shader_variant_key *key;
- memset(key, 0, shader->variant_key_size);
+ key = (struct lp_fragment_shader_variant_key *)store;
+
+ memset(key, 0, offsetof(struct lp_fragment_shader_variant_key, samplers[1]));
if (lp->framebuffer.zsbuf) {
enum pipe_format zsbuf_format = lp->framebuffer.zsbuf->format;
if (llvmpipe_resource_is_1d(lp->framebuffer.zsbuf->texture)) {
key->resource_1d = TRUE;
}
+ key->zsbuf_nr_samples = util_res_sample_count(lp->framebuffer.zsbuf->texture);
}
/*
if (lp->rasterizer->clip_halfz) {
key->depth_clamp = 1;
} else {
- key->depth_clamp = (lp->rasterizer->depth_clip == 0) ? 1 : 0;
+ key->depth_clamp = (lp->rasterizer->depth_clip_near == 0) ? 1 : 0;
}
/* alpha test only applies if render buffer 0 is non-integer (or does not exist) */
/* alpha.ref_value is passed in jit_context */
key->flatshade = lp->rasterizer->flatshade;
- if (lp->active_occlusion_queries) {
+ key->multisample = lp->rasterizer->multisample;
+ if (lp->active_occlusion_queries && !lp->queries_disabled) {
key->occlusion_count = TRUE;
}
memcpy(&key->blend, lp->blend, sizeof key->blend);
}
+ key->coverage_samples = 1;
+ if (key->multisample)
+ key->coverage_samples = util_framebuffer_get_num_samples(&lp->framebuffer);
key->nr_cbufs = lp->framebuffer.nr_cbufs;
if (!key->blend.independent_blend_enable) {
const struct util_format_description *format_desc;
key->cbuf_format[i] = format;
+ key->cbuf_nr_samples[i] = util_res_sample_count(lp->framebuffer.cbufs[i]->texture);
/*
* Figure out if this is a 1d resource. Note that OpenGL allows crazy
else {
/* no color buffer for this fragment output */
key->cbuf_format[i] = PIPE_FORMAT_NONE;
+ key->cbuf_nr_samples[i] = 0;
blend_rt->colormask = 0x0;
blend_rt->blend_enable = 0;
}
*/
key->nr_samplers = shader->info.base.file_max[TGSI_FILE_SAMPLER] + 1;
+ struct lp_sampler_static_state *fs_sampler;
+
+ fs_sampler = key->samplers;
+
+ memset(fs_sampler, 0, MAX2(key->nr_samplers, key->nr_sampler_views) * sizeof *fs_sampler);
+
for(i = 0; i < key->nr_samplers; ++i) {
if(shader->info.base.file_mask[TGSI_FILE_SAMPLER] & (1 << i)) {
- lp_sampler_static_sampler_state(&key->state[i].sampler_state,
+ lp_sampler_static_sampler_state(&fs_sampler[i].sampler_state,
lp->samplers[PIPE_SHADER_FRAGMENT][i]);
}
}
* used views may be included in the shader key.
*/
if(shader->info.base.file_mask[TGSI_FILE_SAMPLER_VIEW] & (1u << (i & 31))) {
- lp_sampler_static_texture_state(&key->state[i].texture_state,
+ lp_sampler_static_texture_state(&fs_sampler[i].texture_state,
lp->sampler_views[PIPE_SHADER_FRAGMENT][i]);
}
}
key->nr_sampler_views = key->nr_samplers;
for(i = 0; i < key->nr_sampler_views; ++i) {
if(shader->info.base.file_mask[TGSI_FILE_SAMPLER] & (1 << i)) {
- lp_sampler_static_texture_state(&key->state[i].texture_state,
+ lp_sampler_static_texture_state(&fs_sampler[i].texture_state,
lp->sampler_views[PIPE_SHADER_FRAGMENT][i]);
}
}
}
+
+ struct lp_image_static_state *lp_image;
+ lp_image = lp_fs_variant_key_images(key);
+ key->nr_images = shader->info.base.file_max[TGSI_FILE_IMAGE] + 1;
+ for (i = 0; i < key->nr_images; ++i) {
+ if (shader->info.base.file_mask[TGSI_FILE_IMAGE] & (1 << i)) {
+ lp_sampler_static_texture_state_image(&lp_image[i].image_state,
+ &lp->images[PIPE_SHADER_FRAGMENT][i]);
+ }
+ }
+ return key;
}
llvmpipe_update_fs(struct llvmpipe_context *lp)
{
struct lp_fragment_shader *shader = lp->fs;
- struct lp_fragment_shader_variant_key key;
+ struct lp_fragment_shader_variant_key *key;
struct lp_fragment_shader_variant *variant = NULL;
struct lp_fs_variant_list_item *li;
+ char store[LP_FS_MAX_VARIANT_KEY_SIZE];
- make_variant_key(lp, shader, &key);
+ key = make_variant_key(lp, shader, store);
/* Search the variants for one which matches the key */
li = first_elem(&shader->variants);
while(!at_end(&shader->variants, li)) {
- if(memcmp(&li->base->key, &key, shader->variant_key_size) == 0) {
+ if(memcmp(&li->base->key, key, shader->variant_key_size) == 0) {
variant = li->base;
break;
}
* Generate the new variant.
*/
t0 = os_time_get();
- variant = generate_variant(lp, shader, &key);
+ variant = generate_variant(lp, shader, key);
t1 = os_time_get();
dt = t1 - t0;
LP_COUNT_ADD(llvm_compile_time, dt);
llvmpipe->pipe.delete_fs_state = llvmpipe_delete_fs_state;
llvmpipe->pipe.set_constant_buffer = llvmpipe_set_constant_buffer;
+
+ llvmpipe->pipe.set_shader_buffers = llvmpipe_set_shader_buffers;
+ llvmpipe->pipe.set_shader_images = llvmpipe_set_shader_images;
}
projects / mesa.git / blobdiff