#include "program/prog_print.h"
#include "program/programopt.h"
+#include "compiler/nir/nir.h"
+
#include "pipe/p_context.h"
#include "pipe/p_defines.h"
#include "pipe/p_shader_tokens.h"
#include "st_cb_bitmap.h"
#include "st_cb_drawpixels.h"
#include "st_context.h"
+#include "st_tgsi_lower_yuv.h"
#include "st_program.h"
#include "st_mesa_to_tgsi.h"
+#include "st_atifs_to_tgsi.h"
+#include "st_nir.h"
#include "cso_cache/cso_context.h"
if (vpv->draw_shader)
draw_delete_vertex_shader( st->draw, vpv->draw_shader );
-
- if (vpv->tgsi.tokens)
+
+ if (((vpv->tgsi.type == PIPE_SHADER_IR_TGSI)) && vpv->tgsi.tokens)
ureg_free_tokens(vpv->tgsi.tokens);
-
+
free( vpv );
}
stvp->variants = NULL;
- if (stvp->tgsi.tokens) {
+ if ((stvp->tgsi.type == PIPE_SHADER_IR_TGSI) && stvp->tgsi.tokens) {
tgsi_free_tokens(stvp->tgsi.tokens);
stvp->tgsi.tokens = NULL;
}
stfp->variants = NULL;
- if (stfp->tgsi.tokens) {
+ if ((stfp->tgsi.type == PIPE_SHADER_IR_TGSI) && stfp->tgsi.tokens) {
ureg_free_tokens(stfp->tgsi.tokens);
stfp->tgsi.tokens = NULL;
}
/**
- * Delete a geometry program variant. Note the caller must unlink
+ * Delete a basic program variant. Note the caller must unlink
* the variant from the linked list.
*/
static void
-delete_gp_variant(struct st_context *st, struct st_gp_variant *gpv)
+delete_basic_variant(struct st_context *st, struct st_basic_variant *v,
+ GLenum target)
{
- if (gpv->driver_shader)
- cso_delete_geometry_shader(st->cso_context, gpv->driver_shader);
-
- free(gpv);
-}
-
-
-/**
- * Free all variants of a geometry program.
- */
-void
-st_release_gp_variants(struct st_context *st, struct st_geometry_program *stgp)
-{
- struct st_gp_variant *gpv;
-
- for (gpv = stgp->variants; gpv; ) {
- struct st_gp_variant *next = gpv->next;
- delete_gp_variant(st, gpv);
- gpv = next;
- }
-
- stgp->variants = NULL;
-
- if (stgp->tgsi.tokens) {
- ureg_free_tokens(stgp->tgsi.tokens);
- stgp->tgsi.tokens = NULL;
+ if (v->driver_shader) {
+ switch (target) {
+ case GL_TESS_CONTROL_PROGRAM_NV:
+ cso_delete_tessctrl_shader(st->cso_context, v->driver_shader);
+ break;
+ case GL_TESS_EVALUATION_PROGRAM_NV:
+ cso_delete_tesseval_shader(st->cso_context, v->driver_shader);
+ break;
+ case GL_GEOMETRY_PROGRAM_NV:
+ cso_delete_geometry_shader(st->cso_context, v->driver_shader);
+ break;
+ case GL_COMPUTE_PROGRAM_NV:
+ cso_delete_compute_shader(st->cso_context, v->driver_shader);
+ break;
+ default:
+ assert(!"this shouldn't occur");
+ }
}
-}
-
-
-/**
- * Delete a tessellation control program variant. Note the caller must unlink
- * the variant from the linked list.
- */
-static void
-delete_tcp_variant(struct st_context *st, struct st_tcp_variant *tcpv)
-{
- if (tcpv->driver_shader)
- cso_delete_tessctrl_shader(st->cso_context, tcpv->driver_shader);
- free(tcpv);
+ free(v);
}
/**
- * Free all variants of a tessellation control program.
+ * Free all basic program variants.
*/
void
-st_release_tcp_variants(struct st_context *st, struct st_tessctrl_program *sttcp)
+st_release_basic_variants(struct st_context *st, GLenum target,
+ struct st_basic_variant **variants,
+ struct pipe_shader_state *tgsi)
{
- struct st_tcp_variant *tcpv;
+ struct st_basic_variant *v;
- for (tcpv = sttcp->variants; tcpv; ) {
- struct st_tcp_variant *next = tcpv->next;
- delete_tcp_variant(st, tcpv);
- tcpv = next;
+ for (v = *variants; v; ) {
+ struct st_basic_variant *next = v->next;
+ delete_basic_variant(st, v, target);
+ v = next;
}
- sttcp->variants = NULL;
+ *variants = NULL;
- if (sttcp->tgsi.tokens) {
- ureg_free_tokens(sttcp->tgsi.tokens);
- sttcp->tgsi.tokens = NULL;
+ if (tgsi->tokens) {
+ ureg_free_tokens(tgsi->tokens);
+ tgsi->tokens = NULL;
}
}
/**
- * Delete a tessellation evaluation program variant. Note the caller must
- * unlink the variant from the linked list.
- */
-static void
-delete_tep_variant(struct st_context *st, struct st_tep_variant *tepv)
-{
- if (tepv->driver_shader)
- cso_delete_tesseval_shader(st->cso_context, tepv->driver_shader);
-
- free(tepv);
-}
-
-
-/**
- * Free all variants of a tessellation evaluation program.
+ * Free all variants of a compute program.
*/
void
-st_release_tep_variants(struct st_context *st, struct st_tesseval_program *sttep)
+st_release_cp_variants(struct st_context *st, struct st_compute_program *stcp)
{
- struct st_tep_variant *tepv;
+ struct st_basic_variant **variants = &stcp->variants;
+ struct st_basic_variant *v;
- for (tepv = sttep->variants; tepv; ) {
- struct st_tep_variant *next = tepv->next;
- delete_tep_variant(st, tepv);
- tepv = next;
+ for (v = *variants; v; ) {
+ struct st_basic_variant *next = v->next;
+ delete_basic_variant(st, v, stcp->Base.Target);
+ v = next;
}
- sttep->variants = NULL;
+ *variants = NULL;
- if (sttep->tgsi.tokens) {
- ureg_free_tokens(sttep->tgsi.tokens);
- sttep->tgsi.tokens = NULL;
+ if (stcp->tgsi.prog) {
+ ureg_free_tokens(stcp->tgsi.prog);
+ stcp->tgsi.prog = NULL;
}
}
stvp->num_inputs = 0;
- if (stvp->Base.IsPositionInvariant)
+ if (stvp->Base.arb.IsPositionInvariant)
_mesa_insert_mvp_code(st->ctx, &stvp->Base);
/*
* and TGSI generic input indexes, plus input attrib semantic info.
*/
for (attr = 0; attr < VERT_ATTRIB_MAX; attr++) {
- if ((stvp->Base.Base.InputsRead & BITFIELD64_BIT(attr)) != 0) {
+ if ((stvp->Base.info.inputs_read & BITFIELD64_BIT(attr)) != 0) {
input_to_index[attr] = stvp->num_inputs;
stvp->index_to_input[stvp->num_inputs] = attr;
stvp->num_inputs++;
- if ((stvp->Base.Base.DoubleInputsRead & BITFIELD64_BIT(attr)) != 0) {
+ if ((stvp->Base.info.double_inputs_read &
+ BITFIELD64_BIT(attr)) != 0) {
/* add placeholder for second part of a double attribute */
stvp->index_to_input[stvp->num_inputs] = ST_DOUBLE_ATTRIB_PLACEHOLDER;
stvp->num_inputs++;
/* Compute mapping of vertex program outputs to slots.
*/
for (attr = 0; attr < VARYING_SLOT_MAX; attr++) {
- if ((stvp->Base.Base.OutputsWritten & BITFIELD64_BIT(attr)) == 0) {
+ if ((stvp->Base.info.outputs_written & BITFIELD64_BIT(attr)) == 0) {
stvp->result_to_output[attr] = ~0;
}
else {
output_semantic_name[slot] = TGSI_SEMANTIC_CLIPDIST;
output_semantic_index[slot] = 1;
break;
+ case VARYING_SLOT_CULL_DIST0:
+ case VARYING_SLOT_CULL_DIST1:
+ /* these should have been lowered by GLSL */
+ assert(0);
+ break;
case VARYING_SLOT_EDGE:
assert(0);
break;
output_semantic_name[num_outputs] = TGSI_SEMANTIC_EDGEFLAG;
output_semantic_index[num_outputs] = 0;
- if (!stvp->glsl_to_tgsi)
- _mesa_remove_output_reads(&stvp->Base.Base, PROGRAM_OUTPUT);
+ /* ARB_vp: */
+ if (!stvp->glsl_to_tgsi && !stvp->shader_program) {
+ _mesa_remove_output_reads(&stvp->Base, PROGRAM_OUTPUT);
+
+ /* This determines which states will be updated when the assembly
+ * shader is bound.
+ */
+ stvp->affected_states = ST_NEW_VS_STATE |
+ ST_NEW_RASTERIZER |
+ ST_NEW_VERTEX_ARRAYS;
+
+ if (stvp->Base.Parameters->NumParameters)
+ stvp->affected_states |= ST_NEW_VS_CONSTANTS;
+
+ /* No samplers are allowed in ARB_vp. */
+ }
+
+ if (stvp->shader_program) {
+ nir_shader *nir = st_glsl_to_nir(st, &stvp->Base, stvp->shader_program,
+ MESA_SHADER_VERTEX);
+
+ stvp->tgsi.type = PIPE_SHADER_IR_NIR;
+ stvp->tgsi.ir.nir = nir;
+
+ st_translate_stream_output_info2(stvp->shader_program->xfb_program->sh.LinkedTransformFeedback,
+ stvp->result_to_output,
+ &stvp->tgsi.stream_output);
+ return true;
+ }
- ureg = ureg_create_with_screen(TGSI_PROCESSOR_VERTEX, st->pipe->screen);
+ ureg = ureg_create_with_screen(PIPE_SHADER_VERTEX, st->pipe->screen);
if (ureg == NULL)
return false;
- if (stvp->Base.Base.ClipDistanceArraySize)
+ if (stvp->Base.ClipDistanceArraySize)
ureg_property(ureg, TGSI_PROPERTY_NUM_CLIPDIST_ENABLED,
- stvp->Base.Base.ClipDistanceArraySize);
+ stvp->Base.ClipDistanceArraySize);
+ if (stvp->Base.CullDistanceArraySize)
+ ureg_property(ureg, TGSI_PROPERTY_NUM_CULLDIST_ENABLED,
+ stvp->Base.CullDistanceArraySize);
if (ST_DEBUG & DEBUG_MESA) {
- _mesa_print_program(&stvp->Base.Base);
- _mesa_print_program_parameters(st->ctx, &stvp->Base.Base);
+ _mesa_print_program(&stvp->Base);
+ _mesa_print_program_parameters(st->ctx, &stvp->Base);
debug_printf("\n");
}
if (stvp->glsl_to_tgsi) {
error = st_translate_program(st->ctx,
- TGSI_PROCESSOR_VERTEX,
+ PIPE_SHADER_VERTEX,
ureg,
stvp->glsl_to_tgsi,
- &stvp->Base.Base,
+ &stvp->Base,
/* inputs */
stvp->num_inputs,
input_to_index,
NULL, /* input semantic name */
NULL, /* input semantic index */
NULL, /* interp mode */
- NULL, /* interp location */
/* outputs */
num_outputs,
stvp->result_to_output,
stvp->glsl_to_tgsi = NULL;
} else
error = st_translate_mesa_program(st->ctx,
- TGSI_PROCESSOR_VERTEX,
+ PIPE_SHADER_VERTEX,
ureg,
- &stvp->Base.Base,
+ &stvp->Base,
/* inputs */
stvp->num_inputs,
input_to_index,
if (error) {
debug_printf("%s: failed to translate Mesa program:\n", __func__);
- _mesa_print_program(&stvp->Base.Base);
+ _mesa_print_program(&stvp->Base);
debug_assert(0);
return false;
}
struct pipe_context *pipe = st->pipe;
vpv->key = *key;
- vpv->tgsi.tokens = tgsi_dup_tokens(stvp->tgsi.tokens);
vpv->tgsi.stream_output = stvp->tgsi.stream_output;
vpv->num_inputs = stvp->num_inputs;
+ if (stvp->tgsi.type == PIPE_SHADER_IR_NIR) {
+ vpv->tgsi.type = PIPE_SHADER_IR_NIR;
+ vpv->tgsi.ir.nir = nir_shader_clone(NULL, stvp->tgsi.ir.nir);
+ if (key->clamp_color)
+ NIR_PASS_V(vpv->tgsi.ir.nir, nir_lower_clamp_color_outputs);
+ if (key->passthrough_edgeflags)
+ NIR_PASS_V(vpv->tgsi.ir.nir, nir_lower_passthrough_edgeflags);
+
+ st_finalize_nir(st, &stvp->Base, vpv->tgsi.ir.nir);
+
+ vpv->driver_shader = pipe->create_vs_state(pipe, &vpv->tgsi);
+ /* driver takes ownership of IR: */
+ vpv->tgsi.ir.nir = NULL;
+ return vpv;
+ }
+
+ vpv->tgsi.tokens = tgsi_dup_tokens(stvp->tgsi.tokens);
+
/* Emulate features. */
if (key->clamp_color || key->passthrough_edgeflags) {
const struct tgsi_token *tokens;
}
-static unsigned
-st_translate_interp(enum glsl_interp_qualifier glsl_qual, bool is_color)
-{
- switch (glsl_qual) {
- case INTERP_QUALIFIER_NONE:
- if (is_color)
- return TGSI_INTERPOLATE_COLOR;
- return TGSI_INTERPOLATE_PERSPECTIVE;
- case INTERP_QUALIFIER_SMOOTH:
- return TGSI_INTERPOLATE_PERSPECTIVE;
- case INTERP_QUALIFIER_FLAT:
- return TGSI_INTERPOLATE_CONSTANT;
- case INTERP_QUALIFIER_NOPERSPECTIVE:
- return TGSI_INTERPOLATE_LINEAR;
- default:
- assert(0 && "unexpected interp mode in st_translate_interp()");
- return TGSI_INTERPOLATE_PERSPECTIVE;
- }
-}
-
-
/**
* Translate a Mesa fragment shader into a TGSI shader.
*/
st_translate_fragment_program(struct st_context *st,
struct st_fragment_program *stfp)
{
- GLuint outputMapping[FRAG_RESULT_MAX];
+ GLuint outputMapping[2 * FRAG_RESULT_MAX];
GLuint inputMapping[VARYING_SLOT_MAX];
GLuint inputSlotToAttr[VARYING_SLOT_MAX];
GLuint interpMode[PIPE_MAX_SHADER_INPUTS]; /* XXX size? */
- GLuint interpLocation[PIPE_MAX_SHADER_INPUTS];
GLuint attr;
GLbitfield64 inputsRead;
struct ureg_program *ureg;
memset(inputSlotToAttr, ~0, sizeof(inputSlotToAttr));
- if (!stfp->glsl_to_tgsi) {
- _mesa_remove_output_reads(&stfp->Base.Base, PROGRAM_OUTPUT);
+ /* Non-GLSL programs: */
+ if (!stfp->glsl_to_tgsi && !stfp->shader_program) {
+ _mesa_remove_output_reads(&stfp->Base, PROGRAM_OUTPUT);
if (st->ctx->Const.GLSLFragCoordIsSysVal)
- _mesa_program_fragment_position_to_sysval(&stfp->Base.Base);
+ _mesa_program_fragment_position_to_sysval(&stfp->Base);
+
+ /* This determines which states will be updated when the assembly
+ * shader is bound.
+ *
+ * fragment.position and glDrawPixels always use constants.
+ */
+ stfp->affected_states = ST_NEW_FS_STATE |
+ ST_NEW_SAMPLE_SHADING |
+ ST_NEW_FS_CONSTANTS;
+
+ if (stfp->ati_fs) {
+ /* Just set them for ATI_fs unconditionally. */
+ stfp->affected_states |= ST_NEW_FS_SAMPLER_VIEWS |
+ ST_NEW_RENDER_SAMPLERS;
+ } else {
+ /* ARB_fp */
+ if (stfp->Base.SamplersUsed)
+ stfp->affected_states |= ST_NEW_FS_SAMPLER_VIEWS |
+ ST_NEW_RENDER_SAMPLERS;
+ }
}
/*
* Convert Mesa program inputs to TGSI input register semantics.
*/
- inputsRead = stfp->Base.Base.InputsRead;
+ inputsRead = stfp->Base.info.inputs_read;
for (attr = 0; attr < VARYING_SLOT_MAX; attr++) {
if ((inputsRead & BITFIELD64_BIT(attr)) != 0) {
const GLuint slot = fs_num_inputs++;
inputMapping[attr] = slot;
inputSlotToAttr[slot] = attr;
- if (stfp->Base.IsCentroid & BITFIELD64_BIT(attr))
- interpLocation[slot] = TGSI_INTERPOLATE_LOC_CENTROID;
- else if (stfp->Base.IsSample & BITFIELD64_BIT(attr))
- interpLocation[slot] = TGSI_INTERPOLATE_LOC_SAMPLE;
- else
- interpLocation[slot] = TGSI_INTERPOLATE_LOC_CENTER;
-
- if (stfp->Base.Base.SystemValuesRead & (SYSTEM_BIT_SAMPLE_ID |
- SYSTEM_BIT_SAMPLE_POS))
- interpLocation[slot] = TGSI_INTERPOLATE_LOC_SAMPLE;
switch (attr) {
case VARYING_SLOT_POS:
case VARYING_SLOT_COL0:
input_semantic_name[slot] = TGSI_SEMANTIC_COLOR;
input_semantic_index[slot] = 0;
- interpMode[slot] = st_translate_interp(stfp->Base.InterpQualifier[attr],
- TRUE);
+ interpMode[slot] = stfp->glsl_to_tgsi ?
+ TGSI_INTERPOLATE_COUNT : TGSI_INTERPOLATE_COLOR;
break;
case VARYING_SLOT_COL1:
input_semantic_name[slot] = TGSI_SEMANTIC_COLOR;
input_semantic_index[slot] = 1;
- interpMode[slot] = st_translate_interp(stfp->Base.InterpQualifier[attr],
- TRUE);
+ interpMode[slot] = stfp->glsl_to_tgsi ?
+ TGSI_INTERPOLATE_COUNT : TGSI_INTERPOLATE_COLOR;
break;
case VARYING_SLOT_FOGC:
input_semantic_name[slot] = TGSI_SEMANTIC_FOG;
input_semantic_index[slot] = 1;
interpMode[slot] = TGSI_INTERPOLATE_PERSPECTIVE;
break;
+ case VARYING_SLOT_CULL_DIST0:
+ case VARYING_SLOT_CULL_DIST1:
+ /* these should have been lowered by GLSL */
+ assert(0);
+ break;
/* In most cases, there is nothing special about these
* inputs, so adopt a convention to use the generic
* semantic name and the mesa VARYING_SLOT_ number as the
if (st->needs_texcoord_semantic) {
input_semantic_name[slot] = TGSI_SEMANTIC_TEXCOORD;
input_semantic_index[slot] = attr - VARYING_SLOT_TEX0;
- interpMode[slot] =
- st_translate_interp(stfp->Base.InterpQualifier[attr], FALSE);
+ interpMode[slot] = stfp->glsl_to_tgsi ?
+ TGSI_INTERPOLATE_COUNT : TGSI_INTERPOLATE_PERSPECTIVE;
break;
}
/* fall through */
input_semantic_index[slot] = st_get_generic_varying_index(st, attr);
if (attr == VARYING_SLOT_PNTC)
interpMode[slot] = TGSI_INTERPOLATE_LINEAR;
- else
- interpMode[slot] = st_translate_interp(stfp->Base.InterpQualifier[attr],
- FALSE);
+ else {
+ interpMode[slot] = stfp->glsl_to_tgsi ?
+ TGSI_INTERPOLATE_COUNT : TGSI_INTERPOLATE_PERSPECTIVE;
+ }
break;
}
}
* Semantics and mapping for outputs
*/
{
- uint numColors = 0;
- GLbitfield64 outputsWritten = stfp->Base.Base.OutputsWritten;
+ GLbitfield64 outputsWritten = stfp->Base.info.outputs_written;
/* if z is written, emit that first */
if (outputsWritten & BITFIELD64_BIT(FRAG_RESULT_DEPTH)) {
}
/* handle remaining outputs (color) */
- for (attr = 0; attr < FRAG_RESULT_MAX; attr++) {
- if (outputsWritten & BITFIELD64_BIT(attr)) {
- switch (attr) {
+ for (attr = 0; attr < ARRAY_SIZE(outputMapping); attr++) {
+ const GLbitfield64 written = attr < FRAG_RESULT_MAX ? outputsWritten :
+ stfp->Base.SecondaryOutputsWritten;
+ const unsigned loc = attr % FRAG_RESULT_MAX;
+
+ if (written & BITFIELD64_BIT(loc)) {
+ switch (loc) {
case FRAG_RESULT_DEPTH:
case FRAG_RESULT_STENCIL:
case FRAG_RESULT_SAMPLE_MASK:
break;
case FRAG_RESULT_COLOR:
write_all = GL_TRUE; /* fallthrough */
- default:
- assert(attr == FRAG_RESULT_COLOR ||
- (FRAG_RESULT_DATA0 <= attr && attr < FRAG_RESULT_MAX));
+ default: {
+ int index;
+ assert(loc == FRAG_RESULT_COLOR ||
+ (FRAG_RESULT_DATA0 <= loc && loc < FRAG_RESULT_MAX));
+
+ index = (loc == FRAG_RESULT_COLOR) ? 0 : (loc - FRAG_RESULT_DATA0);
+
+ if (attr >= FRAG_RESULT_MAX) {
+ /* Secondary color for dual source blending. */
+ assert(index == 0);
+ index++;
+ }
+
fs_output_semantic_name[fs_num_outputs] = TGSI_SEMANTIC_COLOR;
- fs_output_semantic_index[fs_num_outputs] = numColors;
+ fs_output_semantic_index[fs_num_outputs] = index;
outputMapping[attr] = fs_num_outputs;
- numColors++;
break;
}
+ }
fs_num_outputs++;
}
}
}
- ureg = ureg_create_with_screen(TGSI_PROCESSOR_FRAGMENT, st->pipe->screen);
+ if (stfp->shader_program) {
+ nir_shader *nir = st_glsl_to_nir(st, &stfp->Base, stfp->shader_program,
+ MESA_SHADER_FRAGMENT);
+
+ stfp->tgsi.type = PIPE_SHADER_IR_NIR;
+ stfp->tgsi.ir.nir = nir;
+
+ return true;
+ }
+
+ ureg = ureg_create_with_screen(PIPE_SHADER_FRAGMENT, st->pipe->screen);
if (ureg == NULL)
return false;
if (ST_DEBUG & DEBUG_MESA) {
- _mesa_print_program(&stfp->Base.Base);
- _mesa_print_program_parameters(st->ctx, &stfp->Base.Base);
+ _mesa_print_program(&stfp->Base);
+ _mesa_print_program_parameters(st->ctx, &stfp->Base);
debug_printf("\n");
}
if (write_all == GL_TRUE)
ureg_property(ureg, TGSI_PROPERTY_FS_COLOR0_WRITES_ALL_CBUFS, 1);
- if (stfp->Base.FragDepthLayout != FRAG_DEPTH_LAYOUT_NONE) {
- switch (stfp->Base.FragDepthLayout) {
+ if (stfp->Base.info.fs.depth_layout != FRAG_DEPTH_LAYOUT_NONE) {
+ switch (stfp->Base.info.fs.depth_layout) {
case FRAG_DEPTH_LAYOUT_ANY:
ureg_property(ureg, TGSI_PROPERTY_FS_DEPTH_LAYOUT,
TGSI_FS_DEPTH_LAYOUT_ANY);
if (stfp->glsl_to_tgsi) {
st_translate_program(st->ctx,
- TGSI_PROCESSOR_FRAGMENT,
+ PIPE_SHADER_FRAGMENT,
ureg,
stfp->glsl_to_tgsi,
- &stfp->Base.Base,
+ &stfp->Base,
/* inputs */
fs_num_inputs,
inputMapping,
input_semantic_name,
input_semantic_index,
interpMode,
- interpLocation,
/* outputs */
fs_num_outputs,
outputMapping,
free_glsl_to_tgsi_visitor(stfp->glsl_to_tgsi);
stfp->glsl_to_tgsi = NULL;
- } else
+ } else if (stfp->ati_fs)
+ st_translate_atifs_program(ureg,
+ stfp->ati_fs,
+ &stfp->Base,
+ /* inputs */
+ fs_num_inputs,
+ inputMapping,
+ input_semantic_name,
+ input_semantic_index,
+ interpMode,
+ /* outputs */
+ fs_num_outputs,
+ outputMapping,
+ fs_output_semantic_name,
+ fs_output_semantic_index);
+ else
st_translate_mesa_program(st->ctx,
- TGSI_PROCESSOR_FRAGMENT,
+ PIPE_SHADER_FRAGMENT,
ureg,
- &stfp->Base.Base,
+ &stfp->Base,
/* inputs */
fs_num_inputs,
inputMapping,
struct pipe_context *pipe = st->pipe;
struct st_fp_variant *variant = CALLOC_STRUCT(st_fp_variant);
struct pipe_shader_state tgsi = {0};
+ struct gl_program_parameter_list *params = stfp->Base.Parameters;
+ static const gl_state_index texcoord_state[STATE_LENGTH] =
+ { STATE_INTERNAL, STATE_CURRENT_ATTRIB, VERT_ATTRIB_TEX0 };
+ static const gl_state_index scale_state[STATE_LENGTH] =
+ { STATE_INTERNAL, STATE_PT_SCALE };
+ static const gl_state_index bias_state[STATE_LENGTH] =
+ { STATE_INTERNAL, STATE_PT_BIAS };
if (!variant)
return NULL;
+ if (stfp->tgsi.type == PIPE_SHADER_IR_NIR) {
+ tgsi.type = PIPE_SHADER_IR_NIR;
+ tgsi.ir.nir = nir_shader_clone(NULL, stfp->tgsi.ir.nir);
+
+ if (key->clamp_color)
+ NIR_PASS_V(tgsi.ir.nir, nir_lower_clamp_color_outputs);
+
+ if (key->persample_shading) {
+ nir_shader *shader = tgsi.ir.nir;
+ nir_foreach_variable(var, &shader->inputs)
+ var->data.sample = true;
+ }
+
+ assert(!(key->bitmap && key->drawpixels));
+
+ /* glBitmap */
+ if (key->bitmap) {
+ nir_lower_bitmap_options options = {0};
+
+ variant->bitmap_sampler = ffs(~stfp->Base.SamplersUsed) - 1;
+ options.sampler = variant->bitmap_sampler;
+ options.swizzle_xxxx = (st->bitmap.tex_format == PIPE_FORMAT_L8_UNORM);
+
+ NIR_PASS_V(tgsi.ir.nir, nir_lower_bitmap, &options);
+ }
+
+ /* glDrawPixels (color only) */
+ if (key->drawpixels) {
+ nir_lower_drawpixels_options options = {{0}};
+ unsigned samplers_used = stfp->Base.SamplersUsed;
+
+ /* Find the first unused slot. */
+ variant->drawpix_sampler = ffs(~samplers_used) - 1;
+ options.drawpix_sampler = variant->drawpix_sampler;
+ samplers_used |= (1 << variant->drawpix_sampler);
+
+ options.pixel_maps = key->pixelMaps;
+ if (key->pixelMaps) {
+ variant->pixelmap_sampler = ffs(~samplers_used) - 1;
+ options.pixelmap_sampler = variant->pixelmap_sampler;
+ }
+
+ options.scale_and_bias = key->scaleAndBias;
+ if (key->scaleAndBias) {
+ _mesa_add_state_reference(params, scale_state);
+ memcpy(options.scale_state_tokens, scale_state,
+ sizeof(options.scale_state_tokens));
+ _mesa_add_state_reference(params, bias_state);
+ memcpy(options.bias_state_tokens, bias_state,
+ sizeof(options.bias_state_tokens));
+ }
+
+ _mesa_add_state_reference(params, texcoord_state);
+ memcpy(options.texcoord_state_tokens, texcoord_state,
+ sizeof(options.texcoord_state_tokens));
+
+ NIR_PASS_V(tgsi.ir.nir, nir_lower_drawpixels, &options);
+ }
+
+ if (unlikely(key->external.lower_nv12 || key->external.lower_iyuv)) {
+ nir_lower_tex_options options = {0};
+ options.lower_y_uv_external = key->external.lower_nv12;
+ options.lower_y_u_v_external = key->external.lower_iyuv;
+ NIR_PASS_V(tgsi.ir.nir, nir_lower_tex, &options);
+ }
+
+ st_finalize_nir(st, &stfp->Base, tgsi.ir.nir);
+
+ if (unlikely(key->external.lower_nv12 || key->external.lower_iyuv)) {
+ /* This pass needs to happen *after* nir_lower_sampler */
+ NIR_PASS_V(tgsi.ir.nir, st_nir_lower_tex_src_plane,
+ ~stfp->Base.SamplersUsed,
+ key->external.lower_nv12,
+ key->external.lower_iyuv);
+ }
+
+ variant->driver_shader = pipe->create_fs_state(pipe, &tgsi);
+ variant->key = *key;
+
+ return variant;
+ }
+
tgsi.tokens = stfp->tgsi.tokens;
assert(!(key->bitmap && key->drawpixels));
+ /* Fix texture targets and add fog for ATI_fs */
+ if (stfp->ati_fs) {
+ const struct tgsi_token *tokens = st_fixup_atifs(tgsi.tokens, key);
+
+ if (tokens)
+ tgsi.tokens = tokens;
+ else
+ fprintf(stderr, "mesa: cannot post-process ATI_fs\n");
+ }
+
/* Emulate features. */
if (key->clamp_color || key->persample_shading) {
const struct tgsi_token *tokens;
tokens = tgsi_emulate(tgsi.tokens, flags);
- if (tokens)
+ if (tokens) {
+ if (tgsi.tokens != stfp->tgsi.tokens)
+ tgsi_free_tokens(tgsi.tokens);
tgsi.tokens = tokens;
- else
+ } else
fprintf(stderr, "mesa: cannot emulate deprecated features\n");
}
if (key->bitmap) {
const struct tgsi_token *tokens;
- variant->bitmap_sampler = ffs(~stfp->Base.Base.SamplersUsed) - 1;
+ variant->bitmap_sampler = ffs(~stfp->Base.SamplersUsed) - 1;
tokens = st_get_bitmap_shader(tgsi.tokens,
+ st->internal_target,
variant->bitmap_sampler,
st->needs_texcoord_semantic,
st->bitmap.tex_format ==
if (key->drawpixels) {
const struct tgsi_token *tokens;
unsigned scale_const = 0, bias_const = 0, texcoord_const = 0;
- struct gl_program_parameter_list *params = stfp->Base.Base.Parameters;
/* Find the first unused slot. */
- variant->drawpix_sampler = ffs(~stfp->Base.Base.SamplersUsed) - 1;
+ variant->drawpix_sampler = ffs(~stfp->Base.SamplersUsed) - 1;
if (key->pixelMaps) {
- unsigned samplers_used = stfp->Base.Base.SamplersUsed |
+ unsigned samplers_used = stfp->Base.SamplersUsed |
(1 << variant->drawpix_sampler);
variant->pixelmap_sampler = ffs(~samplers_used) - 1;
}
if (key->scaleAndBias) {
- static const gl_state_index scale_state[STATE_LENGTH] =
- { STATE_INTERNAL, STATE_PT_SCALE };
- static const gl_state_index bias_state[STATE_LENGTH] =
- { STATE_INTERNAL, STATE_PT_BIAS };
-
scale_const = _mesa_add_state_reference(params, scale_state);
bias_const = _mesa_add_state_reference(params, bias_state);
}
- {
- static const gl_state_index state[STATE_LENGTH] =
- { STATE_INTERNAL, STATE_CURRENT_ATTRIB, VERT_ATTRIB_TEX0 };
-
- texcoord_const = _mesa_add_state_reference(params, state);
- }
+ texcoord_const = _mesa_add_state_reference(params, texcoord_state);
tokens = st_get_drawpix_shader(tgsi.tokens,
st->needs_texcoord_semantic,
bias_const, key->pixelMaps,
variant->drawpix_sampler,
variant->pixelmap_sampler,
- texcoord_const);
+ texcoord_const, st->internal_target);
if (tokens) {
if (tgsi.tokens != stfp->tgsi.tokens)
fprintf(stderr, "mesa: cannot create a shader for glDrawPixels\n");
}
+ if (unlikely(key->external.lower_nv12 || key->external.lower_iyuv)) {
+ const struct tgsi_token *tokens;
+
+ /* samplers inserted would conflict, but this should be unpossible: */
+ assert(!(key->bitmap || key->drawpixels));
+
+ tokens = st_tgsi_lower_yuv(tgsi.tokens,
+ ~stfp->Base.SamplersUsed,
+ key->external.lower_nv12,
+ key->external.lower_iyuv);
+ if (tokens) {
+ if (tgsi.tokens != stfp->tgsi.tokens)
+ tgsi_free_tokens(tgsi.tokens);
+ tgsi.tokens = tokens;
+ } else {
+ fprintf(stderr, "mesa: cannot create a shader for samplerExternalOES\n");
+ }
+ }
+
if (ST_DEBUG & DEBUG_TGSI) {
tgsi_dump(tgsi.tokens, 0);
debug_printf("\n");
if (prog->ClipDistanceArraySize)
ureg_property(ureg, TGSI_PROPERTY_NUM_CLIPDIST_ENABLED,
prog->ClipDistanceArraySize);
+ if (prog->CullDistanceArraySize)
+ ureg_property(ureg, TGSI_PROPERTY_NUM_CULLDIST_ENABLED,
+ prog->CullDistanceArraySize);
/*
* Convert Mesa program inputs to TGSI input register semantics.
*/
for (attr = 0; attr < VARYING_SLOT_MAX; attr++) {
- if ((prog->InputsRead & BITFIELD64_BIT(attr)) != 0) {
+ if ((prog->info.inputs_read & BITFIELD64_BIT(attr)) != 0) {
const GLuint slot = num_inputs++;
inputMapping[attr] = slot;
switch (attr) {
case VARYING_SLOT_PRIMITIVE_ID:
- assert(tgsi_processor == TGSI_PROCESSOR_GEOMETRY);
+ assert(tgsi_processor == PIPE_SHADER_GEOMETRY);
input_semantic_name[slot] = TGSI_SEMANTIC_PRIMID;
input_semantic_index[slot] = 0;
break;
input_semantic_name[slot] = TGSI_SEMANTIC_CLIPDIST;
input_semantic_index[slot] = 1;
break;
+ case VARYING_SLOT_CULL_DIST0:
+ case VARYING_SLOT_CULL_DIST1:
+ /* these should have been lowered by GLSL */
+ assert(0);
+ break;
case VARYING_SLOT_PSIZ:
input_semantic_name[slot] = TGSI_SEMANTIC_PSIZE;
input_semantic_index[slot] = 0;
/* Also add patch inputs. */
for (attr = 0; attr < 32; attr++) {
- if (prog->PatchInputsRead & (1 << attr)) {
+ if (prog->info.patch_inputs_read & (1u << attr)) {
GLuint slot = num_inputs++;
GLuint patch_attr = VARYING_SLOT_PATCH0 + attr;
* mapping and the semantic information for each output.
*/
for (attr = 0; attr < VARYING_SLOT_MAX; attr++) {
- if (prog->OutputsWritten & BITFIELD64_BIT(attr)) {
+ if (prog->info.outputs_written & BITFIELD64_BIT(attr)) {
GLuint slot = num_outputs++;
outputMapping[attr] = slot;
output_semantic_name[slot] = TGSI_SEMANTIC_CLIPDIST;
output_semantic_index[slot] = 1;
break;
+ case VARYING_SLOT_CULL_DIST0:
+ case VARYING_SLOT_CULL_DIST1:
+ /* these should have been lowered by GLSL */
+ assert(0);
+ break;
case VARYING_SLOT_LAYER:
output_semantic_name[slot] = TGSI_SEMANTIC_LAYER;
output_semantic_index[slot] = 0;
/* Also add patch outputs. */
for (attr = 0; attr < 32; attr++) {
- if (prog->PatchOutputsWritten & (1 << attr)) {
+ if (prog->info.patch_outputs_written & (1u << attr)) {
GLuint slot = num_outputs++;
GLuint patch_attr = VARYING_SLOT_PATCH0 + attr;
input_semantic_name,
input_semantic_index,
NULL,
- NULL,
/* outputs */
num_outputs,
outputMapping,
{
struct ureg_program *ureg;
- ureg = ureg_create_with_screen(TGSI_PROCESSOR_GEOMETRY, st->pipe->screen);
+ ureg = ureg_create_with_screen(PIPE_SHADER_GEOMETRY, st->pipe->screen);
if (ureg == NULL)
return false;
- ureg_property(ureg, TGSI_PROPERTY_GS_INPUT_PRIM, stgp->Base.InputType);
- ureg_property(ureg, TGSI_PROPERTY_GS_OUTPUT_PRIM, stgp->Base.OutputType);
+ ureg_property(ureg, TGSI_PROPERTY_GS_INPUT_PRIM,
+ stgp->Base.info.gs.input_primitive);
+ ureg_property(ureg, TGSI_PROPERTY_GS_OUTPUT_PRIM,
+ stgp->Base.info.gs.output_primitive);
ureg_property(ureg, TGSI_PROPERTY_GS_MAX_OUTPUT_VERTICES,
- stgp->Base.VerticesOut);
- ureg_property(ureg, TGSI_PROPERTY_GS_INVOCATIONS, stgp->Base.Invocations);
+ stgp->Base.info.gs.vertices_out);
+ ureg_property(ureg, TGSI_PROPERTY_GS_INVOCATIONS,
+ stgp->Base.info.gs.invocations);
- st_translate_program_common(st, &stgp->Base.Base, stgp->glsl_to_tgsi, ureg,
- TGSI_PROCESSOR_GEOMETRY, &stgp->tgsi);
+ st_translate_program_common(st, &stgp->Base, stgp->glsl_to_tgsi, ureg,
+ PIPE_SHADER_GEOMETRY, &stgp->tgsi);
free_glsl_to_tgsi_visitor(stgp->glsl_to_tgsi);
stgp->glsl_to_tgsi = NULL;
}
-static struct st_gp_variant *
-st_create_gp_variant(struct st_context *st,
- struct st_geometry_program *stgp,
- const struct st_gp_variant_key *key)
-{
- struct pipe_context *pipe = st->pipe;
- struct st_gp_variant *gpv;
-
- gpv = CALLOC_STRUCT(st_gp_variant);
- if (!gpv)
- return NULL;
-
- /* fill in new variant */
- gpv->driver_shader = pipe->create_gs_state(pipe, &stgp->tgsi);
- gpv->key = *key;
- return gpv;
-}
-
-
/**
- * Get/create geometry program variant.
+ * Get/create a basic program variant.
*/
-struct st_gp_variant *
-st_get_gp_variant(struct st_context *st,
- struct st_geometry_program *stgp,
- const struct st_gp_variant_key *key)
+struct st_basic_variant *
+st_get_basic_variant(struct st_context *st,
+ unsigned pipe_shader,
+ struct pipe_shader_state *tgsi,
+ struct st_basic_variant **variants)
{
- struct st_gp_variant *gpv;
+ struct pipe_context *pipe = st->pipe;
+ struct st_basic_variant *v;
+ struct st_basic_variant_key key;
+
+ memset(&key, 0, sizeof(key));
+ key.st = st->has_shareable_shaders ? NULL : st;
/* Search for existing variant */
- for (gpv = stgp->variants; gpv; gpv = gpv->next) {
- if (memcmp(&gpv->key, key, sizeof(*key)) == 0) {
+ for (v = *variants; v; v = v->next) {
+ if (memcmp(&v->key, &key, sizeof(key)) == 0) {
break;
}
}
- if (!gpv) {
+ if (!v) {
/* create new */
- gpv = st_create_gp_variant(st, stgp, key);
- if (gpv) {
+ v = CALLOC_STRUCT(st_basic_variant);
+ if (v) {
+ /* fill in new variant */
+ switch (pipe_shader) {
+ case PIPE_SHADER_TESS_CTRL:
+ v->driver_shader = pipe->create_tcs_state(pipe, tgsi);
+ break;
+ case PIPE_SHADER_TESS_EVAL:
+ v->driver_shader = pipe->create_tes_state(pipe, tgsi);
+ break;
+ case PIPE_SHADER_GEOMETRY:
+ v->driver_shader = pipe->create_gs_state(pipe, tgsi);
+ break;
+ default:
+ assert(!"unhandled shader type");
+ free(v);
+ return NULL;
+ }
+
+ v->key = key;
+
/* insert into list */
- gpv->next = stgp->variants;
- stgp->variants = gpv;
+ v->next = *variants;
+ *variants = v;
}
}
- return gpv;
+ return v;
}
{
struct ureg_program *ureg;
- ureg = ureg_create_with_screen(TGSI_PROCESSOR_TESS_CTRL, st->pipe->screen);
+ ureg = ureg_create_with_screen(PIPE_SHADER_TESS_CTRL, st->pipe->screen);
if (ureg == NULL)
return false;
ureg_property(ureg, TGSI_PROPERTY_TCS_VERTICES_OUT,
- sttcp->Base.VerticesOut);
+ sttcp->Base.info.tcs.vertices_out);
- st_translate_program_common(st, &sttcp->Base.Base, sttcp->glsl_to_tgsi,
- ureg, TGSI_PROCESSOR_TESS_CTRL, &sttcp->tgsi);
+ st_translate_program_common(st, &sttcp->Base, sttcp->glsl_to_tgsi, ureg,
+ PIPE_SHADER_TESS_CTRL, &sttcp->tgsi);
free_glsl_to_tgsi_visitor(sttcp->glsl_to_tgsi);
sttcp->glsl_to_tgsi = NULL;
}
-static struct st_tcp_variant *
-st_create_tcp_variant(struct st_context *st,
- struct st_tessctrl_program *sttcp,
- const struct st_tcp_variant_key *key)
-{
- struct pipe_context *pipe = st->pipe;
- struct st_tcp_variant *tcpv;
-
- tcpv = CALLOC_STRUCT(st_tcp_variant);
- if (!tcpv)
- return NULL;
-
- /* fill in new variant */
- tcpv->driver_shader = pipe->create_tcs_state(pipe, &sttcp->tgsi);
- tcpv->key = *key;
- return tcpv;
-}
-
-
-/**
- * Get/create tessellation control program variant.
- */
-struct st_tcp_variant *
-st_get_tcp_variant(struct st_context *st,
- struct st_tessctrl_program *sttcp,
- const struct st_tcp_variant_key *key)
-{
- struct st_tcp_variant *tcpv;
-
- /* Search for existing variant */
- for (tcpv = sttcp->variants; tcpv; tcpv = tcpv->next) {
- if (memcmp(&tcpv->key, key, sizeof(*key)) == 0) {
- break;
- }
- }
-
- if (!tcpv) {
- /* create new */
- tcpv = st_create_tcp_variant(st, sttcp, key);
- if (tcpv) {
- /* insert into list */
- tcpv->next = sttcp->variants;
- sttcp->variants = tcpv;
- }
- }
-
- return tcpv;
-}
-
-
/**
* Translate a tessellation evaluation program to create a new variant.
*/
{
struct ureg_program *ureg;
- ureg = ureg_create_with_screen(TGSI_PROCESSOR_TESS_EVAL, st->pipe->screen);
+ ureg = ureg_create_with_screen(PIPE_SHADER_TESS_EVAL, st->pipe->screen);
if (ureg == NULL)
return false;
- if (sttep->Base.PrimitiveMode == GL_ISOLINES)
+ if (sttep->Base.info.tes.primitive_mode == GL_ISOLINES)
ureg_property(ureg, TGSI_PROPERTY_TES_PRIM_MODE, GL_LINES);
else
- ureg_property(ureg, TGSI_PROPERTY_TES_PRIM_MODE, sttep->Base.PrimitiveMode);
+ ureg_property(ureg, TGSI_PROPERTY_TES_PRIM_MODE,
+ sttep->Base.info.tes.primitive_mode);
- switch (sttep->Base.Spacing) {
- case GL_EQUAL:
- ureg_property(ureg, TGSI_PROPERTY_TES_SPACING, PIPE_TESS_SPACING_EQUAL);
- break;
- case GL_FRACTIONAL_EVEN:
- ureg_property(ureg, TGSI_PROPERTY_TES_SPACING,
- PIPE_TESS_SPACING_FRACTIONAL_EVEN);
- break;
- case GL_FRACTIONAL_ODD:
- ureg_property(ureg, TGSI_PROPERTY_TES_SPACING,
- PIPE_TESS_SPACING_FRACTIONAL_ODD);
- break;
- default:
- assert(0);
- }
+ STATIC_ASSERT((TESS_SPACING_EQUAL + 1) % 3 == PIPE_TESS_SPACING_EQUAL);
+ STATIC_ASSERT((TESS_SPACING_FRACTIONAL_ODD + 1) % 3 ==
+ PIPE_TESS_SPACING_FRACTIONAL_ODD);
+ STATIC_ASSERT((TESS_SPACING_FRACTIONAL_EVEN + 1) % 3 ==
+ PIPE_TESS_SPACING_FRACTIONAL_EVEN);
+
+ ureg_property(ureg, TGSI_PROPERTY_TES_SPACING,
+ (sttep->Base.info.tes.spacing + 1) % 3);
ureg_property(ureg, TGSI_PROPERTY_TES_VERTEX_ORDER_CW,
- sttep->Base.VertexOrder == GL_CW);
- ureg_property(ureg, TGSI_PROPERTY_TES_POINT_MODE, sttep->Base.PointMode);
+ !sttep->Base.info.tes.ccw);
+ ureg_property(ureg, TGSI_PROPERTY_TES_POINT_MODE,
+ sttep->Base.info.tes.point_mode);
- st_translate_program_common(st, &sttep->Base.Base, sttep->glsl_to_tgsi,
- ureg, TGSI_PROCESSOR_TESS_EVAL, &sttep->tgsi);
+ st_translate_program_common(st, &sttep->Base, sttep->glsl_to_tgsi,
+ ureg, PIPE_SHADER_TESS_EVAL, &sttep->tgsi);
free_glsl_to_tgsi_visitor(sttep->glsl_to_tgsi);
sttep->glsl_to_tgsi = NULL;
}
-static struct st_tep_variant *
-st_create_tep_variant(struct st_context *st,
- struct st_tesseval_program *sttep,
- const struct st_tep_variant_key *key)
+/**
+ * Translate a compute program to create a new variant.
+ */
+bool
+st_translate_compute_program(struct st_context *st,
+ struct st_compute_program *stcp)
{
- struct pipe_context *pipe = st->pipe;
- struct st_tep_variant *tepv;
+ struct ureg_program *ureg;
+ struct pipe_shader_state prog;
- tepv = CALLOC_STRUCT(st_tep_variant);
- if (!tepv)
- return NULL;
+ ureg = ureg_create_with_screen(PIPE_SHADER_COMPUTE, st->pipe->screen);
+ if (ureg == NULL)
+ return false;
+
+ st_translate_program_common(st, &stcp->Base, stcp->glsl_to_tgsi, ureg,
+ PIPE_SHADER_COMPUTE, &prog);
- /* fill in new variant */
- tepv->driver_shader = pipe->create_tes_state(pipe, &sttep->tgsi);
- tepv->key = *key;
- return tepv;
+ stcp->tgsi.ir_type = PIPE_SHADER_IR_TGSI;
+ stcp->tgsi.prog = prog.tokens;
+ stcp->tgsi.req_local_mem = stcp->Base.info.cs.shared_size;
+ stcp->tgsi.req_private_mem = 0;
+ stcp->tgsi.req_input_mem = 0;
+
+ free_glsl_to_tgsi_visitor(stcp->glsl_to_tgsi);
+ stcp->glsl_to_tgsi = NULL;
+ return true;
}
/**
- * Get/create tessellation evaluation program variant.
+ * Get/create compute program variant.
*/
-struct st_tep_variant *
-st_get_tep_variant(struct st_context *st,
- struct st_tesseval_program *sttep,
- const struct st_tep_variant_key *key)
+struct st_basic_variant *
+st_get_cp_variant(struct st_context *st,
+ struct pipe_compute_state *tgsi,
+ struct st_basic_variant **variants)
{
- struct st_tep_variant *tepv;
+ struct pipe_context *pipe = st->pipe;
+ struct st_basic_variant *v;
+ struct st_basic_variant_key key;
+
+ memset(&key, 0, sizeof(key));
+ key.st = st->has_shareable_shaders ? NULL : st;
/* Search for existing variant */
- for (tepv = sttep->variants; tepv; tepv = tepv->next) {
- if (memcmp(&tepv->key, key, sizeof(*key)) == 0) {
+ for (v = *variants; v; v = v->next) {
+ if (memcmp(&v->key, &key, sizeof(key)) == 0) {
break;
}
}
- if (!tepv) {
+ if (!v) {
/* create new */
- tepv = st_create_tep_variant(st, sttep, key);
- if (tepv) {
+ v = CALLOC_STRUCT(st_basic_variant);
+ if (v) {
+ /* fill in new variant */
+ v->driver_shader = pipe->create_compute_state(pipe, tgsi);
+ v->key = key;
+
/* insert into list */
- tepv->next = sttep->variants;
- sttep->variants = tepv;
+ v->next = *variants;
+ *variants = v;
}
}
- return tepv;
+ return v;
}
* variants attached to the given program which match the given context.
*/
static void
-destroy_program_variants(struct st_context *st, struct gl_program *program)
+destroy_program_variants(struct st_context *st, struct gl_program *target)
{
- if (!program || program == &_mesa_DummyProgram)
+ if (!target || target == &_mesa_DummyProgram)
return;
- switch (program->Target) {
+ switch (target->Target) {
case GL_VERTEX_PROGRAM_ARB:
{
- struct st_vertex_program *stvp = (struct st_vertex_program *) program;
+ struct st_vertex_program *stvp = (struct st_vertex_program *) target;
struct st_vp_variant *vpv, **prevPtr = &stvp->variants;
for (vpv = stvp->variants; vpv; ) {
case GL_FRAGMENT_PROGRAM_ARB:
{
struct st_fragment_program *stfp =
- (struct st_fragment_program *) program;
+ (struct st_fragment_program *) target;
struct st_fp_variant *fpv, **prevPtr = &stfp->variants;
for (fpv = stfp->variants; fpv; ) {
}
break;
case GL_GEOMETRY_PROGRAM_NV:
- {
- struct st_geometry_program *stgp =
- (struct st_geometry_program *) program;
- struct st_gp_variant *gpv, **prevPtr = &stgp->variants;
-
- for (gpv = stgp->variants; gpv; ) {
- struct st_gp_variant *next = gpv->next;
- if (gpv->key.st == st) {
- /* unlink from list */
- *prevPtr = next;
- /* destroy this variant */
- delete_gp_variant(st, gpv);
- }
- else {
- prevPtr = &gpv->next;
- }
- gpv = next;
- }
- }
- break;
case GL_TESS_CONTROL_PROGRAM_NV:
- {
- struct st_tessctrl_program *sttcp =
- (struct st_tessctrl_program *) program;
- struct st_tcp_variant *tcpv, **prevPtr = &sttcp->variants;
-
- for (tcpv = sttcp->variants; tcpv; ) {
- struct st_tcp_variant *next = tcpv->next;
- if (tcpv->key.st == st) {
- /* unlink from list */
- *prevPtr = next;
- /* destroy this variant */
- delete_tcp_variant(st, tcpv);
- }
- else {
- prevPtr = &tcpv->next;
- }
- tcpv = next;
- }
- }
- break;
case GL_TESS_EVALUATION_PROGRAM_NV:
+ case GL_COMPUTE_PROGRAM_NV:
{
- struct st_tesseval_program *sttep =
- (struct st_tesseval_program *) program;
- struct st_tep_variant *tepv, **prevPtr = &sttep->variants;
-
- for (tepv = sttep->variants; tepv; ) {
- struct st_tep_variant *next = tepv->next;
- if (tepv->key.st == st) {
+ struct st_geometry_program *gp = (struct st_geometry_program*)target;
+ struct st_tessctrl_program *tcp = (struct st_tessctrl_program*)target;
+ struct st_tesseval_program *tep = (struct st_tesseval_program*)target;
+ struct st_compute_program *cp = (struct st_compute_program*)target;
+ struct st_basic_variant **variants =
+ target->Target == GL_GEOMETRY_PROGRAM_NV ? &gp->variants :
+ target->Target == GL_TESS_CONTROL_PROGRAM_NV ? &tcp->variants :
+ target->Target == GL_TESS_EVALUATION_PROGRAM_NV ? &tep->variants :
+ target->Target == GL_COMPUTE_PROGRAM_NV ? &cp->variants :
+ NULL;
+ struct st_basic_variant *v, **prevPtr = variants;
+
+ for (v = *variants; v; ) {
+ struct st_basic_variant *next = v->next;
+ if (v->key.st == st) {
/* unlink from list */
*prevPtr = next;
/* destroy this variant */
- delete_tep_variant(st, tepv);
+ delete_basic_variant(st, v, target->Target);
}
else {
- prevPtr = &tepv->next;
+ prevPtr = &v->next;
}
- tepv = next;
+ v = next;
}
}
break;
default:
_mesa_problem(NULL, "Unexpected program target 0x%x in "
- "destroy_program_variants_cb()", program->Target);
+ "destroy_program_variants_cb()", target->Target);
}
}
struct gl_shader_program *shProg = (struct gl_shader_program *) data;
GLuint i;
- for (i = 0; i < shProg->NumShaders; i++) {
- destroy_program_variants(st, shProg->Shaders[i]->Program);
- }
-
for (i = 0; i < ARRAY_SIZE(shProg->_LinkedShaders); i++) {
if (shProg->_LinkedShaders[i])
destroy_program_variants(st, shProg->_LinkedShaders[i]->Program);
case GL_GEOMETRY_SHADER:
case GL_TESS_CONTROL_SHADER:
case GL_TESS_EVALUATION_SHADER:
- {
- destroy_program_variants(st, shader->Program);
- }
+ case GL_COMPUTE_SHADER:
break;
default:
assert(0);
(struct st_vertex_program *) ctx->VertexProgram._Current;
struct st_vp_variant *stv;
- debug_printf("Vertex program %u\n", stvp->Base.Base.Id);
+ debug_printf("Vertex program %u\n", stvp->Base.Id);
for (stv = stvp->variants; stv; stv = stv->next) {
debug_printf("variant %p\n", stv);
case GL_TESS_CONTROL_PROGRAM_NV: {
struct st_tessctrl_program *p = (struct st_tessctrl_program *)prog;
- struct st_tcp_variant_key key;
-
- memset(&key, 0, sizeof(key));
- key.st = st->has_shareable_shaders ? NULL : st;
- st_get_tcp_variant(st, p, &key);
+ st_get_basic_variant(st, PIPE_SHADER_TESS_CTRL, &p->tgsi, &p->variants);
break;
}
case GL_TESS_EVALUATION_PROGRAM_NV: {
struct st_tesseval_program *p = (struct st_tesseval_program *)prog;
- struct st_tep_variant_key key;
-
- memset(&key, 0, sizeof(key));
- key.st = st->has_shareable_shaders ? NULL : st;
- st_get_tep_variant(st, p, &key);
+ st_get_basic_variant(st, PIPE_SHADER_TESS_EVAL, &p->tgsi, &p->variants);
break;
}
case GL_GEOMETRY_PROGRAM_NV: {
struct st_geometry_program *p = (struct st_geometry_program *)prog;
- struct st_gp_variant_key key;
-
- memset(&key, 0, sizeof(key));
- key.st = st->has_shareable_shaders ? NULL : st;
- st_get_gp_variant(st, p, &key);
+ st_get_basic_variant(st, PIPE_SHADER_GEOMETRY, &p->tgsi, &p->variants);
break;
}
break;
}
+ case GL_COMPUTE_PROGRAM_NV: {
+ struct st_compute_program *p = (struct st_compute_program *)prog;
+ st_get_cp_variant(st, &p->tgsi, &p->variants);
+ break;
+ }
+
default:
assert(0);
}
projects / mesa.git / blobdiff