#include "util/u_inlines.h"
#include "util/u_helpers.h"
#include "util/u_prim.h"
-#include "util/u_format.h"
+#include "util/format/u_format.h"
#include "draw_context.h"
#include "draw_pipe.h"
#include "draw_prim_assembler.h"
#include "draw_vs.h"
#include "draw_gs.h"
+#include "draw_tess.h"
-#if HAVE_LLVM
+#ifdef LLVM_AVAILABLE
#include "gallivm/lp_bld_init.h"
#include "gallivm/lp_bld_limits.h"
#include "draw_llvm.h"
}
#endif
+bool
+draw_has_llvm(void)
+{
+#ifdef LLVM_AVAILABLE
+ return draw_get_option_use_llvm();
+#else
+ return false;
+#endif
+}
/**
* Create new draw module context with gallivm state for LLVM JIT.
/* we need correct cpu caps for disabling denorms in draw_vbo() */
util_cpu_detect();
-#if HAVE_LLVM
+#ifdef LLVM_AVAILABLE
if (try_llvm && draw_get_option_use_llvm()) {
draw->llvm = draw_llvm_create(draw, (LLVMContextRef)context);
}
#endif
draw->pipe = pipe;
+ draw->constant_buffer_stride = (sizeof(float) * 4);
if (!draw_init(draw))
goto err_destroy;
}
-#if HAVE_LLVM
+#ifdef LLVM_AVAILABLE
struct draw_context *
draw_create_with_llvm_context(struct pipe_context *pipe,
void *context)
draw_pt_destroy( draw );
draw_vs_destroy( draw );
draw_gs_destroy( draw );
-#ifdef HAVE_LLVM
+#ifdef LLVM_AVAILABLE
if (draw->llvm)
draw_llvm_destroy( draw->llvm );
#endif
draw->guard_band_xy = (!draw->driver.bypass_clip_xy &&
draw->driver.guard_band_xy);
draw->clip_z = (!draw->driver.bypass_clip_z &&
- draw->rasterizer && draw->rasterizer->depth_clip) &&
+ draw->rasterizer && draw->rasterizer->depth_clip_near) &&
!window_space;
draw->clip_user = draw->rasterizer &&
draw->rasterizer->clip_plane_enable != 0 &&
unsigned size )
{
debug_assert(shader_type == PIPE_SHADER_VERTEX ||
- shader_type == PIPE_SHADER_GEOMETRY);
+ shader_type == PIPE_SHADER_GEOMETRY ||
+ shader_type == PIPE_SHADER_TESS_CTRL ||
+ shader_type == PIPE_SHADER_TESS_EVAL);
debug_assert(slot < PIPE_MAX_CONSTANT_BUFFERS);
draw_do_flush(draw, DRAW_FLUSH_PARAMETER_CHANGE);
draw->pt.user.gs_constants[slot] = buffer;
draw->pt.user.gs_constants_size[slot] = size;
break;
+ case PIPE_SHADER_TESS_CTRL:
+ draw->pt.user.tcs_constants[slot] = buffer;
+ draw->pt.user.tcs_constants_size[slot] = size;
+ break;
+ case PIPE_SHADER_TESS_EVAL:
+ draw->pt.user.tes_constants[slot] = buffer;
+ draw->pt.user.tes_constants_size[slot] = size;
+ break;
default:
assert(0 && "invalid shader type in draw_set_mapped_constant_buffer");
}
}
+void
+draw_set_mapped_shader_buffer(struct draw_context *draw,
+ enum pipe_shader_type shader_type,
+ unsigned slot,
+ const void *buffer,
+ unsigned size )
+{
+ debug_assert(shader_type == PIPE_SHADER_VERTEX ||
+ shader_type == PIPE_SHADER_GEOMETRY ||
+ shader_type == PIPE_SHADER_TESS_CTRL ||
+ shader_type == PIPE_SHADER_TESS_EVAL);
+ debug_assert(slot < PIPE_MAX_SHADER_BUFFERS);
+
+ draw_do_flush(draw, DRAW_FLUSH_PARAMETER_CHANGE);
+
+ switch (shader_type) {
+ case PIPE_SHADER_VERTEX:
+ draw->pt.user.vs_ssbos[slot] = buffer;
+ draw->pt.user.vs_ssbos_size[slot] = size;
+ break;
+ case PIPE_SHADER_GEOMETRY:
+ draw->pt.user.gs_ssbos[slot] = buffer;
+ draw->pt.user.gs_ssbos_size[slot] = size;
+ break;
+ case PIPE_SHADER_TESS_CTRL:
+ draw->pt.user.tcs_ssbos[slot] = buffer;
+ draw->pt.user.tcs_ssbos_size[slot] = size;
+ break;
+ case PIPE_SHADER_TESS_EVAL:
+ draw->pt.user.tes_ssbos[slot] = buffer;
+ draw->pt.user.tes_ssbos_size[slot] = size;
+ break;
+ default:
+ assert(0 && "invalid shader type in draw_set_mapped_shader_buffer");
+ }
+}
/**
* Tells the draw module to draw points with triangles if their size
if (draw->gs.geometry_shader) {
return &draw->gs.geometry_shader->info;
+ } else if (draw->tes.tess_eval_shader) {
+ return &draw->tes.tess_eval_shader->info;
} else {
return &draw->vs.vertex_shader->info;
}
return info->num_outputs + draw->extra_shader_outputs.num;
}
+/**
+ * Return total number of the tess ctrl shader outputs.
+ */
+uint
+draw_total_tcs_outputs(const struct draw_context *draw)
+{
+ const struct tgsi_shader_info *info;
+
+ if (!draw->tcs.tess_ctrl_shader)
+ return 0;
+
+ info = &draw->tcs.tess_ctrl_shader->info;
+
+ return info->num_outputs;
+}
+
+/**
+ * Return total number of the tess eval shader outputs.
+ */
+uint
+draw_total_tes_outputs(const struct draw_context *draw)
+{
+ const struct tgsi_shader_info *info;
+
+ if (!draw->tes.tess_eval_shader)
+ return 0;
+
+ info = &draw->tes.tess_eval_shader->info;
+
+ return info->num_outputs + draw->extra_shader_outputs.num;
+}
/**
* Provide TGSI sampler objects for vertex/geometry shaders that use
enum pipe_shader_type shader,
struct tgsi_sampler *sampler)
{
- if (shader == PIPE_SHADER_VERTEX) {
+ switch (shader) {
+ case PIPE_SHADER_VERTEX:
draw->vs.tgsi.sampler = sampler;
- } else {
- debug_assert(shader == PIPE_SHADER_GEOMETRY);
+ break;
+ case PIPE_SHADER_GEOMETRY:
draw->gs.tgsi.sampler = sampler;
+ break;
+ case PIPE_SHADER_TESS_CTRL:
+ draw->tcs.tgsi.sampler = sampler;
+ break;
+ case PIPE_SHADER_TESS_EVAL:
+ draw->tes.tgsi.sampler = sampler;
+ break;
+ default:
+ assert(0);
+ break;
}
}
enum pipe_shader_type shader,
struct tgsi_image *image)
{
- if (shader == PIPE_SHADER_VERTEX) {
+ switch (shader) {
+ case PIPE_SHADER_VERTEX:
draw->vs.tgsi.image = image;
- } else {
- debug_assert(shader == PIPE_SHADER_GEOMETRY);
+ break;
+ case PIPE_SHADER_GEOMETRY:
draw->gs.tgsi.image = image;
+ break;
+ case PIPE_SHADER_TESS_CTRL:
+ draw->tcs.tgsi.image = image;
+ break;
+ case PIPE_SHADER_TESS_EVAL:
+ draw->tes.tgsi.image = image;
+ break;
+ default:
+ assert(0);
+ break;
}
}
enum pipe_shader_type shader,
struct tgsi_buffer *buffer)
{
- if (shader == PIPE_SHADER_VERTEX) {
+ switch (shader) {
+ case PIPE_SHADER_VERTEX:
draw->vs.tgsi.buffer = buffer;
- } else {
- debug_assert(shader == PIPE_SHADER_GEOMETRY);
+ break;
+ case PIPE_SHADER_GEOMETRY:
draw->gs.tgsi.buffer = buffer;
+ break;
+ case PIPE_SHADER_TESS_CTRL:
+ draw->tcs.tgsi.buffer = buffer;
+ break;
+ case PIPE_SHADER_TESS_EVAL:
+ draw->tes.tgsi.buffer = buffer;
+ break;
+ default:
+ assert(0);
+ break;
}
}
/**
* Tell the draw module where vertex indexes/elements are located, and
* their size (in bytes).
- *
- * Note: the caller must apply the pipe_index_buffer::offset value to
- * the address. The draw module doesn't do that.
*/
void
draw_set_indexes(struct draw_context *draw,
{
if (draw->gs.geometry_shader)
return draw->gs.position_output;
+ if (draw->tes.tess_eval_shader)
+ return draw->tes.position_output;
return draw->vs.position_output;
}
{
if (draw->gs.geometry_shader)
return draw->gs.geometry_shader->viewport_index_output;
+ else if (draw->tes.tess_eval_shader)
+ return draw->tes.tess_eval_shader->viewport_index_output;
return draw->vs.vertex_shader->viewport_index_output;
}
{
if (draw->gs.geometry_shader)
return draw->gs.position_output;
+ if (draw->tes.tess_eval_shader)
+ return draw->tes.position_output;
return draw->vs.clipvertex_output;
}
debug_assert(index < PIPE_MAX_CLIP_OR_CULL_DISTANCE_ELEMENT_COUNT);
if (draw->gs.geometry_shader)
return draw->gs.geometry_shader->ccdistance_output[index];
+ if (draw->tes.tess_eval_shader)
+ return draw->tes.tess_eval_shader->ccdistance_output[index];
return draw->vs.ccdistance_output[index];
}
{
if (draw->gs.geometry_shader)
return draw->gs.geometry_shader->info.num_written_clipdistance;
+ if (draw->tes.tess_eval_shader)
+ return draw->tes.tess_eval_shader->info.num_written_clipdistance;
return draw->vs.vertex_shader->info.num_written_clipdistance;
}
{
if (draw->gs.geometry_shader)
return draw->gs.geometry_shader->info.num_written_culldistance;
+ if (draw->tes.tess_eval_shader)
+ return draw->tes.tess_eval_shader->info.num_written_culldistance;
return draw->vs.vertex_shader->info.num_written_culldistance;
}
{
int i;
+ draw_do_flush( draw, DRAW_FLUSH_STATE_CHANGE );
+
for (i = 0; i < num_targets; i++)
draw->so.targets[i] = targets[i];
for (i = num_targets; i < PIPE_MAX_SO_BUFFERS; i++)
for (i = 0; i < num; ++i)
draw->sampler_views[shader_stage][i] = views[i];
- for (i = num; i < PIPE_MAX_SHADER_SAMPLER_VIEWS; ++i)
+ for (i = num; i < draw->num_sampler_views[shader_stage]; ++i)
draw->sampler_views[shader_stage][i] = NULL;
draw->num_sampler_views[shader_stage] = num;
draw->num_samplers[shader_stage] = num;
-#ifdef HAVE_LLVM
+#ifdef LLVM_AVAILABLE
if (draw->llvm)
draw_llvm_set_sampler_state(draw, shader_stage);
#endif
}
+void
+draw_set_images(struct draw_context *draw,
+ enum pipe_shader_type shader_stage,
+ struct pipe_image_view *views,
+ unsigned num)
+{
+ unsigned i;
+
+ debug_assert(shader_stage < PIPE_SHADER_TYPES);
+ debug_assert(num <= PIPE_MAX_SHADER_IMAGES);
+
+ draw_do_flush( draw, DRAW_FLUSH_STATE_CHANGE );
+
+ for (i = 0; i < num; ++i)
+ draw->images[shader_stage][i] = &views[i];
+ for (i = num; i < draw->num_sampler_views[shader_stage]; ++i)
+ draw->images[shader_stage][i] = NULL;
+
+ draw->num_images[shader_stage] = num;
+}
+
void
draw_set_mapped_texture(struct draw_context *draw,
enum pipe_shader_type shader_stage,
unsigned sview_idx,
uint32_t width, uint32_t height, uint32_t depth,
uint32_t first_level, uint32_t last_level,
+ uint32_t num_samples,
+ uint32_t sample_stride,
const void *base_ptr,
uint32_t row_stride[PIPE_MAX_TEXTURE_LEVELS],
uint32_t img_stride[PIPE_MAX_TEXTURE_LEVELS],
uint32_t mip_offsets[PIPE_MAX_TEXTURE_LEVELS])
{
-#ifdef HAVE_LLVM
+#ifdef LLVM_AVAILABLE
if (draw->llvm)
draw_llvm_set_mapped_texture(draw,
shader_stage,
sview_idx,
width, height, depth, first_level,
- last_level, base_ptr,
+ last_level, num_samples, sample_stride, base_ptr,
row_stride, img_stride, mip_offsets);
#endif
}
+void
+draw_set_mapped_image(struct draw_context *draw,
+ enum pipe_shader_type shader_stage,
+ unsigned idx,
+ uint32_t width, uint32_t height, uint32_t depth,
+ const void *base_ptr,
+ uint32_t row_stride,
+ uint32_t img_stride,
+ uint32_t num_samples,
+ uint32_t sample_stride)
+{
+#ifdef LLVM_AVAILABLE
+ if (draw->llvm)
+ draw_llvm_set_mapped_image(draw,
+ shader_stage,
+ idx,
+ width, height, depth,
+ base_ptr,
+ row_stride, img_stride,
+ num_samples, sample_stride);
+#endif
+}
+
/**
* XXX: Results for PIPE_SHADER_CAP_MAX_TEXTURE_SAMPLERS because there are two
* different ways of setting textures, and drivers typically only support one.
draw_get_shader_param(enum pipe_shader_type shader, enum pipe_shader_cap param)
{
-#ifdef HAVE_LLVM
+#ifdef LLVM_AVAILABLE
if (draw_get_option_use_llvm()) {
switch(shader) {
case PIPE_SHADER_VERTEX:
case PIPE_SHADER_GEOMETRY:
+ case PIPE_SHADER_TESS_CTRL:
+ case PIPE_SHADER_TESS_EVAL:
return gallivm_get_shader_param(param);
default:
return 0;
draw->collect_statistics = enable;
}
+/**
+ * Enable/disable primitives generated gathering.
+ */
+void draw_collect_primitives_generated(struct draw_context *draw,
+ bool enable)
+{
+ draw->collect_primgen = enable;
+}
+
/**
* Computes clipper invocation statistics.
*
(rast->fill_front != PIPE_POLYGON_MODE_FILL ||
rast->fill_back != PIPE_POLYGON_MODE_FILL));
}
+
+void
+draw_set_tess_state(struct draw_context *draw,
+ const float default_outer_level[4],
+ const float default_inner_level[2])
+{
+ for (unsigned i = 0; i < 4; i++)
+ draw->default_outer_tess_level[i] = default_outer_level[i];
+ for (unsigned i = 0; i < 2; i++)
+ draw->default_inner_tess_level[i] = default_inner_level[i];
+}
+
+void
+draw_set_disk_cache_callbacks(struct draw_context *draw,
+ void *data_cookie,
+ void (*find_shader)(void *cookie,
+ struct lp_cached_code *cache,
+ unsigned char ir_sha1_cache_key[20]),
+ void (*insert_shader)(void *cookie,
+ struct lp_cached_code *cache,
+ unsigned char ir_sha1_cache_key[20]))
+{
+ draw->disk_cache_find_shader = find_shader;
+ draw->disk_cache_insert_shader = insert_shader;
+ draw->disk_cache_cookie = data_cookie;
+}
+
+void draw_set_constant_buffer_stride(struct draw_context *draw, unsigned num_bytes)
+{
+ draw->constant_buffer_stride = num_bytes;
+}
projects / mesa.git / blobdiff