#include "util/hash_table.h"
-mtx_t glsl_type::mutex = _MTX_INITIALIZER_NP;
+mtx_t glsl_type::hash_mutex = _MTX_INITIALIZER_NP;
hash_table *glsl_type::array_types = NULL;
hash_table *glsl_type::record_types = NULL;
hash_table *glsl_type::interface_types = NULL;
hash_table *glsl_type::function_types = NULL;
hash_table *glsl_type::subroutine_types = NULL;
-void *glsl_type::mem_ctx = NULL;
-
-void
-glsl_type::init_ralloc_type_ctx(void)
-{
- if (glsl_type::mem_ctx == NULL) {
- glsl_type::mem_ctx = ralloc_autofree_context();
- assert(glsl_type::mem_ctx != NULL);
- }
-}
glsl_type::glsl_type(GLenum gl_type,
glsl_base_type base_type, unsigned vector_elements,
unsigned matrix_columns, const char *name) :
gl_type(gl_type),
- base_type(base_type),
+ base_type(base_type), sampled_type(GLSL_TYPE_VOID),
sampler_dimensionality(0), sampler_shadow(0), sampler_array(0),
- sampler_type(0), interface_packing(0),
+ interface_packing(0), interface_row_major(0),
vector_elements(vector_elements), matrix_columns(matrix_columns),
length(0)
{
- mtx_lock(&glsl_type::mutex);
+ /* Values of these types must fit in the two bits of
+ * glsl_type::sampled_type.
+ */
+ STATIC_ASSERT((unsigned(GLSL_TYPE_UINT) & 3) == unsigned(GLSL_TYPE_UINT));
+ STATIC_ASSERT((unsigned(GLSL_TYPE_INT) & 3) == unsigned(GLSL_TYPE_INT));
+ STATIC_ASSERT((unsigned(GLSL_TYPE_FLOAT) & 3) == unsigned(GLSL_TYPE_FLOAT));
+
+ ASSERT_BITFIELD_SIZE(glsl_type, base_type, GLSL_TYPE_ERROR);
+ ASSERT_BITFIELD_SIZE(glsl_type, sampled_type, GLSL_TYPE_ERROR);
+ ASSERT_BITFIELD_SIZE(glsl_type, sampler_dimensionality,
+ GLSL_SAMPLER_DIM_SUBPASS_MS);
+
+ this->mem_ctx = ralloc_context(NULL);
+ assert(this->mem_ctx != NULL);
- init_ralloc_type_ctx();
assert(name != NULL);
this->name = ralloc_strdup(this->mem_ctx, name);
- mtx_unlock(&glsl_type::mutex);
-
/* Neither dimension is zero or both dimensions are zero.
*/
assert((vector_elements == 0) == (matrix_columns == 0));
glsl_type::glsl_type(GLenum gl_type, glsl_base_type base_type,
enum glsl_sampler_dim dim, bool shadow, bool array,
- unsigned type, const char *name) :
+ glsl_base_type type, const char *name) :
gl_type(gl_type),
- base_type(base_type),
+ base_type(base_type), sampled_type(type),
sampler_dimensionality(dim), sampler_shadow(shadow),
- sampler_array(array), sampler_type(type), interface_packing(0),
- length(0)
+ sampler_array(array), interface_packing(0),
+ interface_row_major(0), length(0)
{
- mtx_lock(&glsl_type::mutex);
+ this->mem_ctx = ralloc_context(NULL);
+ assert(this->mem_ctx != NULL);
- init_ralloc_type_ctx();
assert(name != NULL);
this->name = ralloc_strdup(this->mem_ctx, name);
- mtx_unlock(&glsl_type::mutex);
-
memset(& fields, 0, sizeof(fields));
- if (base_type == GLSL_TYPE_SAMPLER) {
- /* Samplers take no storage whatsoever. */
- matrix_columns = vector_elements = 0;
- } else {
- matrix_columns = vector_elements = 1;
- }
+ matrix_columns = vector_elements = 1;
}
glsl_type::glsl_type(const glsl_struct_field *fields, unsigned num_fields,
const char *name) :
gl_type(0),
- base_type(GLSL_TYPE_STRUCT),
+ base_type(GLSL_TYPE_STRUCT), sampled_type(GLSL_TYPE_VOID),
sampler_dimensionality(0), sampler_shadow(0), sampler_array(0),
- sampler_type(0), interface_packing(0),
+ interface_packing(0), interface_row_major(0),
vector_elements(0), matrix_columns(0),
length(num_fields)
{
unsigned int i;
- mtx_lock(&glsl_type::mutex);
+ this->mem_ctx = ralloc_context(NULL);
+ assert(this->mem_ctx != NULL);
- init_ralloc_type_ctx();
assert(name != NULL);
this->name = ralloc_strdup(this->mem_ctx, name);
- this->fields.structure = ralloc_array(this->mem_ctx,
- glsl_struct_field, length);
+ /* Zero-fill to prevent spurious Valgrind errors when serializing NIR
+ * due to uninitialized unused bits in bit fields. */
+ this->fields.structure = rzalloc_array(this->mem_ctx,
+ glsl_struct_field, length);
for (i = 0; i < length; i++) {
- this->fields.structure[i].type = fields[i].type;
+ this->fields.structure[i] = fields[i];
this->fields.structure[i].name = ralloc_strdup(this->fields.structure,
fields[i].name);
- this->fields.structure[i].location = fields[i].location;
- this->fields.structure[i].interpolation = fields[i].interpolation;
- this->fields.structure[i].centroid = fields[i].centroid;
- this->fields.structure[i].sample = fields[i].sample;
- this->fields.structure[i].matrix_layout = fields[i].matrix_layout;
- this->fields.structure[i].patch = fields[i].patch;
- this->fields.structure[i].image_read_only = fields[i].image_read_only;
- this->fields.structure[i].image_write_only = fields[i].image_write_only;
- this->fields.structure[i].image_coherent = fields[i].image_coherent;
- this->fields.structure[i].image_volatile = fields[i].image_volatile;
- this->fields.structure[i].image_restrict = fields[i].image_restrict;
- this->fields.structure[i].precision = fields[i].precision;
- }
-
- mtx_unlock(&glsl_type::mutex);
+ }
}
glsl_type::glsl_type(const glsl_struct_field *fields, unsigned num_fields,
- enum glsl_interface_packing packing, const char *name) :
+ enum glsl_interface_packing packing,
+ bool row_major, const char *name) :
gl_type(0),
- base_type(GLSL_TYPE_INTERFACE),
+ base_type(GLSL_TYPE_INTERFACE), sampled_type(GLSL_TYPE_VOID),
sampler_dimensionality(0), sampler_shadow(0), sampler_array(0),
- sampler_type(0), interface_packing((unsigned) packing),
+ interface_packing((unsigned) packing),
+ interface_row_major((unsigned) row_major),
vector_elements(0), matrix_columns(0),
length(num_fields)
{
unsigned int i;
- mtx_lock(&glsl_type::mutex);
+ this->mem_ctx = ralloc_context(NULL);
+ assert(this->mem_ctx != NULL);
- init_ralloc_type_ctx();
assert(name != NULL);
this->name = ralloc_strdup(this->mem_ctx, name);
- this->fields.structure = ralloc_array(this->mem_ctx,
- glsl_struct_field, length);
+ this->fields.structure = rzalloc_array(this->mem_ctx,
+ glsl_struct_field, length);
for (i = 0; i < length; i++) {
- this->fields.structure[i].type = fields[i].type;
+ this->fields.structure[i] = fields[i];
this->fields.structure[i].name = ralloc_strdup(this->fields.structure,
fields[i].name);
- this->fields.structure[i].location = fields[i].location;
- this->fields.structure[i].interpolation = fields[i].interpolation;
- this->fields.structure[i].centroid = fields[i].centroid;
- this->fields.structure[i].sample = fields[i].sample;
- this->fields.structure[i].matrix_layout = fields[i].matrix_layout;
- this->fields.structure[i].patch = fields[i].patch;
- this->fields.structure[i].image_read_only = fields[i].image_read_only;
- this->fields.structure[i].image_write_only = fields[i].image_write_only;
- this->fields.structure[i].image_coherent = fields[i].image_coherent;
- this->fields.structure[i].image_volatile = fields[i].image_volatile;
- this->fields.structure[i].image_restrict = fields[i].image_restrict;
- this->fields.structure[i].precision = fields[i].precision;
- }
-
- mtx_unlock(&glsl_type::mutex);
+ }
}
glsl_type::glsl_type(const glsl_type *return_type,
const glsl_function_param *params, unsigned num_params) :
gl_type(0),
- base_type(GLSL_TYPE_FUNCTION),
+ base_type(GLSL_TYPE_FUNCTION), sampled_type(GLSL_TYPE_VOID),
sampler_dimensionality(0), sampler_shadow(0), sampler_array(0),
- sampler_type(0), interface_packing(0),
+ interface_packing(0), interface_row_major(0),
vector_elements(0), matrix_columns(0),
length(num_params)
{
unsigned int i;
- mtx_lock(&glsl_type::mutex);
-
- init_ralloc_type_ctx();
+ this->mem_ctx = ralloc_context(NULL);
+ assert(this->mem_ctx != NULL);
this->fields.parameters = rzalloc_array(this->mem_ctx,
glsl_function_param, num_params + 1);
this->fields.parameters[i + 1].in = params[i].in;
this->fields.parameters[i + 1].out = params[i].out;
}
-
- mtx_unlock(&glsl_type::mutex);
}
glsl_type::glsl_type(const char *subroutine_name) :
gl_type(0),
- base_type(GLSL_TYPE_SUBROUTINE),
+ base_type(GLSL_TYPE_SUBROUTINE), sampled_type(GLSL_TYPE_VOID),
sampler_dimensionality(0), sampler_shadow(0), sampler_array(0),
- sampler_type(0), interface_packing(0),
+ interface_packing(0), interface_row_major(0),
vector_elements(1), matrix_columns(1),
length(0)
{
- mtx_lock(&glsl_type::mutex);
+ this->mem_ctx = ralloc_context(NULL);
+ assert(this->mem_ctx != NULL);
- init_ralloc_type_ctx();
assert(subroutine_name != NULL);
this->name = ralloc_strdup(this->mem_ctx, subroutine_name);
- mtx_unlock(&glsl_type::mutex);
+}
+
+glsl_type::~glsl_type()
+{
+ ralloc_free(this->mem_ctx);
}
bool
{
if (this->is_array()) {
return this->fields.array->contains_sampler();
- } else if (this->is_record()) {
+ } else if (this->is_record() || this->is_interface()) {
for (unsigned int i = 0; i < this->length; i++) {
if (this->fields.structure[i].type->contains_sampler())
return true;
}
}
+bool
+glsl_type::contains_array() const
+{
+ if (this->is_record() || this->is_interface()) {
+ for (unsigned int i = 0; i < this->length; i++) {
+ if (this->fields.structure[i].type->contains_array())
+ return true;
+ }
+ return false;
+ } else {
+ return this->is_array();
+ }
+}
bool
glsl_type::contains_integer() const
{
if (this->is_array()) {
return this->fields.array->contains_integer();
- } else if (this->is_record()) {
+ } else if (this->is_record() || this->is_interface()) {
for (unsigned int i = 0; i < this->length; i++) {
if (this->fields.structure[i].type->contains_integer())
return true;
{
if (this->is_array()) {
return this->fields.array->contains_double();
- } else if (this->is_record()) {
+ } else if (this->is_record() || this->is_interface()) {
for (unsigned int i = 0; i < this->length; i++) {
if (this->fields.structure[i].type->contains_double())
return true;
case GLSL_TYPE_ARRAY:
return fields.array->contains_opaque();
case GLSL_TYPE_STRUCT:
+ case GLSL_TYPE_INTERFACE:
for (unsigned int i = 0; i < length; i++) {
if (fields.structure[i].type->contains_opaque())
return true;
{
if (this->is_array()) {
return this->fields.array->contains_subroutine();
- } else if (this->is_record()) {
+ } else if (this->is_record() || this->is_interface()) {
for (unsigned int i = 0; i < this->length; i++) {
if (this->fields.structure[i].type->contains_subroutine())
return true;
{
const glsl_type *const t = (this->is_array()) ? this->fields.array : this;
- assert(t->is_sampler());
+ assert(t->is_sampler() || t->is_image());
switch (t->sampler_dimensionality) {
case GLSL_SAMPLER_DIM_1D:
{
if (this->is_array()) {
return this->fields.array->contains_image();
- } else if (this->is_record()) {
+ } else if (this->is_record() || this->is_interface()) {
for (unsigned int i = 0; i < this->length; i++) {
if (this->fields.structure[i].type->contains_image())
return true;
switch (base_type) {
case GLSL_TYPE_UINT:
return uint_type;
+ case GLSL_TYPE_UINT16:
+ return uint16_t_type;
+ case GLSL_TYPE_UINT8:
+ return uint8_t_type;
case GLSL_TYPE_INT:
return int_type;
+ case GLSL_TYPE_INT16:
+ return int16_t_type;
+ case GLSL_TYPE_INT8:
+ return int8_t_type;
case GLSL_TYPE_FLOAT:
return float_type;
+ case GLSL_TYPE_FLOAT16:
+ return float16_t_type;
case GLSL_TYPE_DOUBLE:
return double_type;
case GLSL_TYPE_BOOL:
return bool_type;
+ case GLSL_TYPE_UINT64:
+ return uint64_t_type;
+ case GLSL_TYPE_INT64:
+ return int64_t_type;
default:
return error_type;
}
while (type->base_type == GLSL_TYPE_ARRAY)
type = type->fields.array;
- /* Handle vectors and matrices */
- switch (type->base_type) {
- case GLSL_TYPE_UINT:
- return uint_type;
- case GLSL_TYPE_INT:
- return int_type;
- case GLSL_TYPE_FLOAT:
- return float_type;
- case GLSL_TYPE_DOUBLE:
- return double_type;
- case GLSL_TYPE_BOOL:
- return bool_type;
- default:
- /* Handle everything else */
+ const glsl_type *scalar_type = type->get_base_type();
+ if (scalar_type == error_type)
return type;
- }
+
+ return scalar_type;
}
+static void
+hash_free_type_function(struct hash_entry *entry)
+{
+ glsl_type *type = (glsl_type *) entry->data;
+
+ if (type->is_array())
+ free((void*)entry->key);
+
+ delete type;
+}
+
void
_mesa_glsl_release_types(void)
{
* necessary.
*/
if (glsl_type::array_types != NULL) {
- _mesa_hash_table_destroy(glsl_type::array_types, NULL);
+ _mesa_hash_table_destroy(glsl_type::array_types, hash_free_type_function);
glsl_type::array_types = NULL;
}
if (glsl_type::record_types != NULL) {
- _mesa_hash_table_destroy(glsl_type::record_types, NULL);
+ _mesa_hash_table_destroy(glsl_type::record_types, hash_free_type_function);
glsl_type::record_types = NULL;
}
if (glsl_type::interface_types != NULL) {
- _mesa_hash_table_destroy(glsl_type::interface_types, NULL);
+ _mesa_hash_table_destroy(glsl_type::interface_types, hash_free_type_function);
glsl_type::interface_types = NULL;
}
+
+ if (glsl_type::function_types != NULL) {
+ _mesa_hash_table_destroy(glsl_type::function_types, hash_free_type_function);
+ glsl_type::function_types = NULL;
+ }
+
+ if (glsl_type::subroutine_types != NULL) {
+ _mesa_hash_table_destroy(glsl_type::subroutine_types, hash_free_type_function);
+ glsl_type::subroutine_types = NULL;
+ }
}
glsl_type::glsl_type(const glsl_type *array, unsigned length) :
- base_type(GLSL_TYPE_ARRAY),
+ base_type(GLSL_TYPE_ARRAY), sampled_type(GLSL_TYPE_VOID),
sampler_dimensionality(0), sampler_shadow(0), sampler_array(0),
- sampler_type(0), interface_packing(0),
+ interface_packing(0), interface_row_major(0),
vector_elements(0), matrix_columns(0),
length(length), name(NULL)
{
*/
const unsigned name_length = strlen(array->name) + 10 + 3;
- mtx_lock(&glsl_type::mutex);
+ this->mem_ctx = ralloc_context(NULL);
+ assert(this->mem_ctx != NULL);
+
char *const n = (char *) ralloc_size(this->mem_ctx, name_length);
- mtx_unlock(&glsl_type::mutex);
if (length == 0)
snprintf(n, name_length, "%s[]", array->name);
this->name = n;
}
-
const glsl_type *
-glsl_type::vec(unsigned components)
+glsl_type::vec(unsigned components, const glsl_type *const ts[])
{
- if (components == 0 || components > 4)
- return error_type;
-
- static const glsl_type *const ts[] = {
- float_type, vec2_type, vec3_type, vec4_type
- };
- return ts[components - 1];
-}
-
-const glsl_type *
-glsl_type::dvec(unsigned components)
-{
- if (components == 0 || components > 4)
- return error_type;
-
- static const glsl_type *const ts[] = {
- double_type, dvec2_type, dvec3_type, dvec4_type
- };
- return ts[components - 1];
-}
-
-const glsl_type *
-glsl_type::ivec(unsigned components)
-{
- if (components == 0 || components > 4)
- return error_type;
-
- static const glsl_type *const ts[] = {
- int_type, ivec2_type, ivec3_type, ivec4_type
- };
- return ts[components - 1];
-}
+ unsigned n = components;
+ if (components == 8)
+ n = 5;
+ else if (components == 16)
+ n = 6;
-const glsl_type *
-glsl_type::uvec(unsigned components)
-{
- if (components == 0 || components > 4)
+ if (n == 0 || n > 6)
return error_type;
- static const glsl_type *const ts[] = {
- uint_type, uvec2_type, uvec3_type, uvec4_type
- };
- return ts[components - 1];
+ return ts[n - 1];
}
-
-const glsl_type *
-glsl_type::bvec(unsigned components)
-{
- if (components == 0 || components > 4)
- return error_type;
-
- static const glsl_type *const ts[] = {
- bool_type, bvec2_type, bvec3_type, bvec4_type
- };
- return ts[components - 1];
+#define VECN(components, sname, vname) \
+const glsl_type * \
+glsl_type:: vname (unsigned components) \
+{ \
+ static const glsl_type *const ts[] = { \
+ sname ## _type, vname ## 2_type, \
+ vname ## 3_type, vname ## 4_type, \
+ vname ## 8_type, vname ## 16_type, \
+ }; \
+ return glsl_type::vec(components, ts); \
}
+VECN(components, float, vec)
+VECN(components, float16_t, f16vec)
+VECN(components, double, dvec)
+VECN(components, int, ivec)
+VECN(components, uint, uvec)
+VECN(components, bool, bvec)
+VECN(components, int64_t, i64vec)
+VECN(components, uint64_t, u64vec)
+VECN(components, int16_t, i16vec)
+VECN(components, uint16_t, u16vec)
+VECN(components, int8_t, i8vec)
+VECN(components, uint8_t, u8vec)
const glsl_type *
glsl_type::get_instance(unsigned base_type, unsigned rows, unsigned columns)
if (base_type == GLSL_TYPE_VOID)
return void_type;
- if ((rows < 1) || (rows > 4) || (columns < 1) || (columns > 4))
- return error_type;
-
/* Treat GLSL vectors as Nx1 matrices.
*/
if (columns == 1) {
return ivec(rows);
case GLSL_TYPE_FLOAT:
return vec(rows);
+ case GLSL_TYPE_FLOAT16:
+ return f16vec(rows);
case GLSL_TYPE_DOUBLE:
return dvec(rows);
case GLSL_TYPE_BOOL:
return bvec(rows);
+ case GLSL_TYPE_UINT64:
+ return u64vec(rows);
+ case GLSL_TYPE_INT64:
+ return i64vec(rows);
+ case GLSL_TYPE_UINT16:
+ return u16vec(rows);
+ case GLSL_TYPE_INT16:
+ return i16vec(rows);
+ case GLSL_TYPE_UINT8:
+ return u8vec(rows);
+ case GLSL_TYPE_INT8:
+ return i8vec(rows);
default:
return error_type;
}
} else {
- if ((base_type != GLSL_TYPE_FLOAT && base_type != GLSL_TYPE_DOUBLE) || (rows == 1))
+ if ((base_type != GLSL_TYPE_FLOAT &&
+ base_type != GLSL_TYPE_DOUBLE &&
+ base_type != GLSL_TYPE_FLOAT16) || (rows == 1))
return error_type;
/* GLSL matrix types are named mat{COLUMNS}x{ROWS}. Only the following
*/
#define IDX(c,r) (((c-1)*3) + (r-1))
- if (base_type == GLSL_TYPE_DOUBLE) {
+ switch (base_type) {
+ case GLSL_TYPE_DOUBLE: {
switch (IDX(columns, rows)) {
case IDX(2,2): return dmat2_type;
case IDX(2,3): return dmat2x3_type;
case IDX(4,4): return dmat4_type;
default: return error_type;
}
- } else {
+ }
+ case GLSL_TYPE_FLOAT: {
switch (IDX(columns, rows)) {
case IDX(2,2): return mat2_type;
case IDX(2,3): return mat2x3_type;
default: return error_type;
}
}
+ case GLSL_TYPE_FLOAT16: {
+ switch (IDX(columns, rows)) {
+ case IDX(2,2): return f16mat2_type;
+ case IDX(2,3): return f16mat2x3_type;
+ case IDX(2,4): return f16mat2x4_type;
+ case IDX(3,2): return f16mat3x2_type;
+ case IDX(3,3): return f16mat3_type;
+ case IDX(3,4): return f16mat3x4_type;
+ case IDX(4,2): return f16mat4x2_type;
+ case IDX(4,3): return f16mat4x3_type;
+ case IDX(4,4): return f16mat4_type;
+ default: return error_type;
+ }
+ }
+ default: return error_type;
+ }
}
assert(!"Should not get here.");
return error_type;
else
return samplerExternalOES_type;
+ case GLSL_SAMPLER_DIM_SUBPASS:
+ case GLSL_SAMPLER_DIM_SUBPASS_MS:
+ return error_type;
}
case GLSL_TYPE_INT:
if (shadow)
return (array ? isampler2DMSArray_type : isampler2DMS_type);
case GLSL_SAMPLER_DIM_EXTERNAL:
return error_type;
+ case GLSL_SAMPLER_DIM_SUBPASS:
+ case GLSL_SAMPLER_DIM_SUBPASS_MS:
+ return error_type;
}
case GLSL_TYPE_UINT:
if (shadow)
return (array ? usampler2DMSArray_type : usampler2DMS_type);
case GLSL_SAMPLER_DIM_EXTERNAL:
return error_type;
+ case GLSL_SAMPLER_DIM_SUBPASS:
+ case GLSL_SAMPLER_DIM_SUBPASS_MS:
+ return error_type;
}
default:
return error_type;
return imageBuffer_type;
case GLSL_SAMPLER_DIM_MS:
return (array ? image2DMSArray_type : image2DMS_type);
+ case GLSL_SAMPLER_DIM_SUBPASS:
+ return subpassInput_type;
+ case GLSL_SAMPLER_DIM_SUBPASS_MS:
+ return subpassInputMS_type;
case GLSL_SAMPLER_DIM_EXTERNAL:
return error_type;
}
return iimageBuffer_type;
case GLSL_SAMPLER_DIM_MS:
return (array ? iimage2DMSArray_type : iimage2DMS_type);
+ case GLSL_SAMPLER_DIM_SUBPASS:
+ return isubpassInput_type;
+ case GLSL_SAMPLER_DIM_SUBPASS_MS:
+ return isubpassInputMS_type;
case GLSL_SAMPLER_DIM_EXTERNAL:
return error_type;
}
return uimageBuffer_type;
case GLSL_SAMPLER_DIM_MS:
return (array ? uimage2DMSArray_type : uimage2DMS_type);
+ case GLSL_SAMPLER_DIM_SUBPASS:
+ return usubpassInput_type;
+ case GLSL_SAMPLER_DIM_SUBPASS_MS:
+ return usubpassInputMS_type;
case GLSL_SAMPLER_DIM_EXTERNAL:
return error_type;
}
char key[128];
snprintf(key, sizeof(key), "%p[%u]", (void *) base, array_size);
- mtx_lock(&glsl_type::mutex);
+ mtx_lock(&glsl_type::hash_mutex);
if (array_types == NULL) {
array_types = _mesa_hash_table_create(NULL, _mesa_key_hash_string,
const struct hash_entry *entry = _mesa_hash_table_search(array_types, key);
if (entry == NULL) {
- mtx_unlock(&glsl_type::mutex);
const glsl_type *t = new glsl_type(base, array_size);
- mtx_lock(&glsl_type::mutex);
entry = _mesa_hash_table_insert(array_types,
- ralloc_strdup(mem_ctx, key),
+ strdup(key),
(void *) t);
}
assert(((glsl_type *) entry->data)->length == array_size);
assert(((glsl_type *) entry->data)->fields.array == base);
- mtx_unlock(&glsl_type::mutex);
+ mtx_unlock(&glsl_type::hash_mutex);
return (glsl_type *) entry->data;
}
bool
-glsl_type::record_compare(const glsl_type *b) const
+glsl_type::record_compare(const glsl_type *b, bool match_locations) const
{
if (this->length != b->length)
return false;
if (this->interface_packing != b->interface_packing)
return false;
+ if (this->interface_row_major != b->interface_row_major)
+ return false;
+
/* From the GLSL 4.20 specification (Sec 4.2):
*
* "Structures must have the same name, sequence of type names, and
* type definitions, and field names to be considered the same type."
*
* GLSL ES behaves the same (Ver 1.00 Sec 4.2.4, Ver 3.00 Sec 4.2.5).
- *
- * Note that we cannot force type name check when comparing unnamed
- * structure types, these have a unique name assigned during parsing.
*/
- if (!this->is_anonymous() && !b->is_anonymous())
- if (strcmp(this->name, b->name) != 0)
- return false;
+ if (strcmp(this->name, b->name) != 0)
+ return false;
for (unsigned i = 0; i < this->length; i++) {
if (this->fields.structure[i].type != b->fields.structure[i].type)
if (this->fields.structure[i].matrix_layout
!= b->fields.structure[i].matrix_layout)
return false;
- if (this->fields.structure[i].location
+ if (match_locations && this->fields.structure[i].location
!= b->fields.structure[i].location)
return false;
+ if (this->fields.structure[i].offset
+ != b->fields.structure[i].offset)
+ return false;
if (this->fields.structure[i].interpolation
!= b->fields.structure[i].interpolation)
return false;
if (this->fields.structure[i].patch
!= b->fields.structure[i].patch)
return false;
- if (this->fields.structure[i].image_read_only
- != b->fields.structure[i].image_read_only)
+ if (this->fields.structure[i].memory_read_only
+ != b->fields.structure[i].memory_read_only)
+ return false;
+ if (this->fields.structure[i].memory_write_only
+ != b->fields.structure[i].memory_write_only)
return false;
- if (this->fields.structure[i].image_write_only
- != b->fields.structure[i].image_write_only)
+ if (this->fields.structure[i].memory_coherent
+ != b->fields.structure[i].memory_coherent)
return false;
- if (this->fields.structure[i].image_coherent
- != b->fields.structure[i].image_coherent)
+ if (this->fields.structure[i].memory_volatile
+ != b->fields.structure[i].memory_volatile)
return false;
- if (this->fields.structure[i].image_volatile
- != b->fields.structure[i].image_volatile)
+ if (this->fields.structure[i].memory_restrict
+ != b->fields.structure[i].memory_restrict)
return false;
- if (this->fields.structure[i].image_restrict
- != b->fields.structure[i].image_restrict)
+ if (this->fields.structure[i].image_format
+ != b->fields.structure[i].image_format)
return false;
if (this->fields.structure[i].precision
!= b->fields.structure[i].precision)
return false;
+ if (this->fields.structure[i].explicit_xfb_buffer
+ != b->fields.structure[i].explicit_xfb_buffer)
+ return false;
+ if (this->fields.structure[i].xfb_buffer
+ != b->fields.structure[i].xfb_buffer)
+ return false;
+ if (this->fields.structure[i].xfb_stride
+ != b->fields.structure[i].xfb_stride)
+ return false;
}
return true;
{
const glsl_type key(fields, num_fields, name);
- mtx_lock(&glsl_type::mutex);
+ mtx_lock(&glsl_type::hash_mutex);
if (record_types == NULL) {
record_types = _mesa_hash_table_create(NULL, record_key_hash,
const struct hash_entry *entry = _mesa_hash_table_search(record_types,
&key);
if (entry == NULL) {
- mtx_unlock(&glsl_type::mutex);
const glsl_type *t = new glsl_type(fields, num_fields, name);
- mtx_lock(&glsl_type::mutex);
entry = _mesa_hash_table_insert(record_types, t, (void *) t);
}
assert(((glsl_type *) entry->data)->length == num_fields);
assert(strcmp(((glsl_type *) entry->data)->name, name) == 0);
- mtx_unlock(&glsl_type::mutex);
+ mtx_unlock(&glsl_type::hash_mutex);
return (glsl_type *) entry->data;
}
glsl_type::get_interface_instance(const glsl_struct_field *fields,
unsigned num_fields,
enum glsl_interface_packing packing,
+ bool row_major,
const char *block_name)
{
- const glsl_type key(fields, num_fields, packing, block_name);
+ const glsl_type key(fields, num_fields, packing, row_major, block_name);
- mtx_lock(&glsl_type::mutex);
+ mtx_lock(&glsl_type::hash_mutex);
if (interface_types == NULL) {
interface_types = _mesa_hash_table_create(NULL, record_key_hash,
const struct hash_entry *entry = _mesa_hash_table_search(interface_types,
&key);
if (entry == NULL) {
- mtx_unlock(&glsl_type::mutex);
const glsl_type *t = new glsl_type(fields, num_fields,
- packing, block_name);
- mtx_lock(&glsl_type::mutex);
+ packing, row_major, block_name);
entry = _mesa_hash_table_insert(interface_types, t, (void *) t);
}
assert(((glsl_type *) entry->data)->length == num_fields);
assert(strcmp(((glsl_type *) entry->data)->name, block_name) == 0);
- mtx_unlock(&glsl_type::mutex);
+ mtx_unlock(&glsl_type::hash_mutex);
return (glsl_type *) entry->data;
}
{
const glsl_type key(subroutine_name);
- mtx_lock(&glsl_type::mutex);
+ mtx_lock(&glsl_type::hash_mutex);
if (subroutine_types == NULL) {
subroutine_types = _mesa_hash_table_create(NULL, record_key_hash,
const struct hash_entry *entry = _mesa_hash_table_search(subroutine_types,
&key);
if (entry == NULL) {
- mtx_unlock(&glsl_type::mutex);
const glsl_type *t = new glsl_type(subroutine_name);
- mtx_lock(&glsl_type::mutex);
entry = _mesa_hash_table_insert(subroutine_types, t, (void *) t);
}
assert(((glsl_type *) entry->data)->base_type == GLSL_TYPE_SUBROUTINE);
assert(strcmp(((glsl_type *) entry->data)->name, subroutine_name) == 0);
- mtx_unlock(&glsl_type::mutex);
+ mtx_unlock(&glsl_type::hash_mutex);
return (glsl_type *) entry->data;
}
const glsl_type *const key2 = (glsl_type *) b;
if (key1->length != key2->length)
- return 1;
+ return false;
return memcmp(key1->fields.parameters, key2->fields.parameters,
(key1->length + 1) * sizeof(*key1->fields.parameters)) == 0;
function_key_hash(const void *a)
{
const glsl_type *const key = (glsl_type *) a;
- char hash_key[128];
- unsigned size = 0;
-
- size = snprintf(hash_key, sizeof(hash_key), "%08x", key->length);
-
- for (unsigned i = 0; i < key->length; i++) {
- if (size >= sizeof(hash_key))
- break;
-
- size += snprintf(& hash_key[size], sizeof(hash_key) - size,
- "%p", (void *) key->fields.structure[i].type);
- }
-
- return _mesa_hash_string(hash_key);
+ return _mesa_hash_data(key->fields.parameters,
+ (key->length + 1) * sizeof(*key->fields.parameters));
}
const glsl_type *
{
const glsl_type key(return_type, params, num_params);
- mtx_lock(&glsl_type::mutex);
+ mtx_lock(&glsl_type::hash_mutex);
if (function_types == NULL) {
function_types = _mesa_hash_table_create(NULL, function_key_hash,
struct hash_entry *entry = _mesa_hash_table_search(function_types, &key);
if (entry == NULL) {
- mtx_unlock(&glsl_type::mutex);
const glsl_type *t = new glsl_type(return_type, params, num_params);
- mtx_lock(&glsl_type::mutex);
entry = _mesa_hash_table_insert(function_types, t, (void *) t);
}
assert(t->base_type == GLSL_TYPE_FUNCTION);
assert(t->length == num_params);
- mtx_unlock(&glsl_type::mutex);
+ mtx_unlock(&glsl_type::hash_mutex);
return t;
}
switch (this->base_type) {
case GLSL_TYPE_UINT:
case GLSL_TYPE_INT:
+ case GLSL_TYPE_UINT8:
+ case GLSL_TYPE_INT8:
+ case GLSL_TYPE_UINT16:
+ case GLSL_TYPE_INT16:
case GLSL_TYPE_FLOAT:
+ case GLSL_TYPE_FLOAT16:
case GLSL_TYPE_BOOL:
return this->components();
case GLSL_TYPE_DOUBLE:
+ case GLSL_TYPE_UINT64:
+ case GLSL_TYPE_INT64:
return 2 * this->components();
case GLSL_TYPE_STRUCT:
case GLSL_TYPE_ARRAY:
return this->length * this->fields.array->component_slots();
+ case GLSL_TYPE_SAMPLER:
case GLSL_TYPE_IMAGE:
- return 1;
+ return 2;
+
case GLSL_TYPE_SUBROUTINE:
- return 1;
+ return 1;
case GLSL_TYPE_FUNCTION:
- case GLSL_TYPE_SAMPLER:
case GLSL_TYPE_ATOMIC_UINT:
case GLSL_TYPE_VOID:
case GLSL_TYPE_ERROR:
case GLSL_TYPE_UINT:
case GLSL_TYPE_INT:
case GLSL_TYPE_FLOAT:
+ case GLSL_TYPE_FLOAT16:
case GLSL_TYPE_DOUBLE:
+ case GLSL_TYPE_UINT16:
+ case GLSL_TYPE_UINT8:
+ case GLSL_TYPE_INT16:
+ case GLSL_TYPE_INT8:
+ case GLSL_TYPE_UINT64:
+ case GLSL_TYPE_INT64:
case GLSL_TYPE_BOOL:
case GLSL_TYPE_SAMPLER:
case GLSL_TYPE_IMAGE:
}
}
+unsigned
+glsl_type::varying_count() const
+{
+ unsigned size = 0;
+
+ switch (this->base_type) {
+ case GLSL_TYPE_UINT:
+ case GLSL_TYPE_INT:
+ case GLSL_TYPE_FLOAT:
+ case GLSL_TYPE_FLOAT16:
+ case GLSL_TYPE_DOUBLE:
+ case GLSL_TYPE_BOOL:
+ case GLSL_TYPE_UINT16:
+ case GLSL_TYPE_UINT8:
+ case GLSL_TYPE_INT16:
+ case GLSL_TYPE_INT8:
+ case GLSL_TYPE_UINT64:
+ case GLSL_TYPE_INT64:
+ return 1;
+
+ case GLSL_TYPE_STRUCT:
+ case GLSL_TYPE_INTERFACE:
+ for (unsigned i = 0; i < this->length; i++)
+ size += this->fields.structure[i].type->varying_count();
+ return size;
+ case GLSL_TYPE_ARRAY:
+ /* Don't count innermost array elements */
+ if (this->without_array()->is_record() ||
+ this->without_array()->is_interface() ||
+ this->fields.array->is_array())
+ return this->length * this->fields.array->varying_count();
+ else
+ return this->fields.array->varying_count();
+ default:
+ assert(!"unsupported varying type");
+ return 0;
+ }
+}
+
bool
glsl_type::can_implicitly_convert_to(const glsl_type *desired,
_mesa_glsl_parse_state *state) const
if (this == desired)
return true;
- /* ESSL does not allow implicit conversions. If there is no state, we're
- * doing intra-stage function linking where these checks have already been
- * done.
+ /* GLSL 1.10 and ESSL do not allow implicit conversions. If there is no
+ * state, we're doing intra-stage function linking where these checks have
+ * already been done.
*/
- if (state && state->es_shader)
+ if (state && (state->es_shader || !state->is_version(120, 0)))
return false;
/* There is no conversion among matrix types. */
if (desired->is_float() && this->is_integer())
return true;
- /* With GLSL 4.0 / ARB_gpu_shader5, int can be converted to uint.
- * Note that state may be NULL here, when resolving function calls in the
- * linker. By this time, all the state-dependent checks have already
- * happened though, so allow anything that's allowed in any shader version. */
- if ((!state || state->is_version(400, 0) || state->ARB_gpu_shader5_enable) &&
+ /* With GLSL 4.0, ARB_gpu_shader5, or MESA_shader_integer_functions, int
+ * can be converted to uint. Note that state may be NULL here, when
+ * resolving function calls in the linker. By this time, all the
+ * state-dependent checks have already happened though, so allow anything
+ * that's allowed in any shader version.
+ */
+ if ((!state || state->is_version(400, 0) || state->ARB_gpu_shader5_enable ||
+ state->MESA_shader_integer_functions_enable) &&
desired->base_type == GLSL_TYPE_UINT && this->base_type == GLSL_TYPE_INT)
return true;
unsigned
glsl_type::std140_base_alignment(bool row_major) const
{
- unsigned N = is_double() ? 8 : 4;
+ unsigned N = is_64bit() ? 8 : 4;
/* (1) If the member is a scalar consuming <N> basic machine units, the
* base alignment is <N>.
unsigned
glsl_type::std140_size(bool row_major) const
{
- unsigned N = is_double() ? 8 : 4;
+ unsigned N = is_64bit() ? 8 : 4;
/* (1) If the member is a scalar consuming <N> basic machine units, the
* base alignment is <N>.
glsl_type::std430_base_alignment(bool row_major) const
{
- unsigned N = is_double() ? 8 : 4;
+ unsigned N = is_64bit() ? 8 : 4;
/* (1) If the member is a scalar consuming <N> basic machine units, the
* base alignment is <N>.
unsigned
glsl_type::std430_array_stride(bool row_major) const
{
- unsigned N = is_double() ? 8 : 4;
+ unsigned N = is_64bit() ? 8 : 4;
/* Notice that the array stride of a vec3 is not 3 * N but 4 * N.
* See OpenGL 4.30 spec, section 7.6.2.2 "Standard Uniform Block Layout"
unsigned
glsl_type::std430_size(bool row_major) const
{
- unsigned N = is_double() ? 8 : 4;
+ unsigned N = is_64bit() ? 8 : 4;
/* OpenGL 4.30 spec, section 7.6.2.2 "Standard Uniform Block Layout":
*
}
unsigned
-glsl_type::count_attribute_slots(bool vertex_input_slots) const
+glsl_type::count_attribute_slots(bool is_vertex_input) const
{
/* From page 31 (page 37 of the PDF) of the GLSL 1.50 spec:
*
switch (this->base_type) {
case GLSL_TYPE_UINT:
case GLSL_TYPE_INT:
+ case GLSL_TYPE_UINT8:
+ case GLSL_TYPE_INT8:
+ case GLSL_TYPE_UINT16:
+ case GLSL_TYPE_INT16:
case GLSL_TYPE_FLOAT:
+ case GLSL_TYPE_FLOAT16:
case GLSL_TYPE_BOOL:
+ case GLSL_TYPE_SAMPLER:
+ case GLSL_TYPE_IMAGE:
return this->matrix_columns;
case GLSL_TYPE_DOUBLE:
- if (this->vector_elements > 2 && !vertex_input_slots)
+ case GLSL_TYPE_UINT64:
+ case GLSL_TYPE_INT64:
+ if (this->vector_elements > 2 && !is_vertex_input)
return this->matrix_columns * 2;
else
return this->matrix_columns;
unsigned size = 0;
for (unsigned i = 0; i < this->length; i++)
- size += this->fields.structure[i].type->count_attribute_slots(vertex_input_slots);
+ size += this->fields.structure[i].type->count_attribute_slots(is_vertex_input);
return size;
}
case GLSL_TYPE_ARRAY:
- return this->length * this->fields.array->count_attribute_slots(vertex_input_slots);
+ return this->length * this->fields.array->count_attribute_slots(is_vertex_input);
+
+ case GLSL_TYPE_SUBROUTINE:
+ return 1;
case GLSL_TYPE_FUNCTION:
- case GLSL_TYPE_SAMPLER:
- case GLSL_TYPE_IMAGE:
case GLSL_TYPE_ATOMIC_UINT:
case GLSL_TYPE_VOID:
- case GLSL_TYPE_SUBROUTINE:
case GLSL_TYPE_ERROR:
break;
}
case GLSL_SAMPLER_DIM_RECT:
case GLSL_SAMPLER_DIM_MS:
case GLSL_SAMPLER_DIM_EXTERNAL:
+ case GLSL_SAMPLER_DIM_SUBPASS:
size = 2;
break;
case GLSL_SAMPLER_DIM_3D:
* cubemap faces.
*/
if (sampler_array &&
- !(base_type == GLSL_TYPE_IMAGE &&
- sampler_dimensionality == GLSL_SAMPLER_DIM_CUBE))
+ !(is_image() && sampler_dimensionality == GLSL_SAMPLER_DIM_CUBE))
size += 1;
return size;
#include "compiler/builtin_type_macros.h"
/** @} */
+
+static void
+get_struct_type_field_and_pointer_sizes(size_t *s_field_size,
+ size_t *s_field_ptrs)
+{
+ *s_field_size = sizeof(glsl_struct_field);
+ *s_field_ptrs =
+ sizeof(((glsl_struct_field *)0)->type) +
+ sizeof(((glsl_struct_field *)0)->name);
+}
+
+void
+encode_type_to_blob(struct blob *blob, const glsl_type *type)
+{
+ uint32_t encoding;
+
+ if (!type) {
+ blob_write_uint32(blob, 0);
+ return;
+ }
+
+ switch (type->base_type) {
+ case GLSL_TYPE_UINT:
+ case GLSL_TYPE_INT:
+ case GLSL_TYPE_FLOAT:
+ case GLSL_TYPE_BOOL:
+ case GLSL_TYPE_DOUBLE:
+ case GLSL_TYPE_UINT64:
+ case GLSL_TYPE_INT64:
+ encoding = (type->base_type << 24) |
+ (type->vector_elements << 4) |
+ (type->matrix_columns);
+ break;
+ case GLSL_TYPE_SAMPLER:
+ encoding = (type->base_type) << 24 |
+ (type->sampler_dimensionality << 4) |
+ (type->sampler_shadow << 3) |
+ (type->sampler_array << 2) |
+ (type->sampled_type);
+ break;
+ case GLSL_TYPE_SUBROUTINE:
+ encoding = type->base_type << 24;
+ blob_write_uint32(blob, encoding);
+ blob_write_string(blob, type->name);
+ return;
+ case GLSL_TYPE_IMAGE:
+ encoding = (type->base_type) << 24 |
+ (type->sampler_dimensionality << 3) |
+ (type->sampler_array << 2) |
+ (type->sampled_type);
+ break;
+ case GLSL_TYPE_ATOMIC_UINT:
+ encoding = (type->base_type << 24);
+ break;
+ case GLSL_TYPE_ARRAY:
+ blob_write_uint32(blob, (type->base_type) << 24);
+ blob_write_uint32(blob, type->length);
+ encode_type_to_blob(blob, type->fields.array);
+ return;
+ case GLSL_TYPE_STRUCT:
+ case GLSL_TYPE_INTERFACE:
+ blob_write_uint32(blob, (type->base_type) << 24);
+ blob_write_string(blob, type->name);
+ blob_write_uint32(blob, type->length);
+
+ size_t s_field_size, s_field_ptrs;
+ get_struct_type_field_and_pointer_sizes(&s_field_size, &s_field_ptrs);
+
+ for (unsigned i = 0; i < type->length; i++) {
+ encode_type_to_blob(blob, type->fields.structure[i].type);
+ blob_write_string(blob, type->fields.structure[i].name);
+
+ /* Write the struct field skipping the pointers */
+ blob_write_bytes(blob,
+ ((char *)&type->fields.structure[i]) + s_field_ptrs,
+ s_field_size - s_field_ptrs);
+ }
+
+ if (type->is_interface()) {
+ blob_write_uint32(blob, type->interface_packing);
+ blob_write_uint32(blob, type->interface_row_major);
+ }
+ return;
+ case GLSL_TYPE_VOID:
+ encoding = (type->base_type << 24);
+ break;
+ case GLSL_TYPE_ERROR:
+ default:
+ assert(!"Cannot encode type!");
+ encoding = 0;
+ break;
+ }
+
+ blob_write_uint32(blob, encoding);
+}
+
+const glsl_type *
+decode_type_from_blob(struct blob_reader *blob)
+{
+ uint32_t u = blob_read_uint32(blob);
+
+ if (u == 0) {
+ return NULL;
+ }
+
+ glsl_base_type base_type = (glsl_base_type) (u >> 24);
+
+ switch (base_type) {
+ case GLSL_TYPE_UINT:
+ case GLSL_TYPE_INT:
+ case GLSL_TYPE_FLOAT:
+ case GLSL_TYPE_BOOL:
+ case GLSL_TYPE_DOUBLE:
+ case GLSL_TYPE_UINT64:
+ case GLSL_TYPE_INT64:
+ return glsl_type::get_instance(base_type, (u >> 4) & 0x0f, u & 0x0f);
+ case GLSL_TYPE_SAMPLER:
+ return glsl_type::get_sampler_instance((enum glsl_sampler_dim) ((u >> 4) & 0x07),
+ (u >> 3) & 0x01,
+ (u >> 2) & 0x01,
+ (glsl_base_type) ((u >> 0) & 0x03));
+ case GLSL_TYPE_SUBROUTINE:
+ return glsl_type::get_subroutine_instance(blob_read_string(blob));
+ case GLSL_TYPE_IMAGE:
+ return glsl_type::get_image_instance((enum glsl_sampler_dim) ((u >> 3) & 0x07),
+ (u >> 2) & 0x01,
+ (glsl_base_type) ((u >> 0) & 0x03));
+ case GLSL_TYPE_ATOMIC_UINT:
+ return glsl_type::atomic_uint_type;
+ case GLSL_TYPE_ARRAY: {
+ unsigned length = blob_read_uint32(blob);
+ return glsl_type::get_array_instance(decode_type_from_blob(blob),
+ length);
+ }
+ case GLSL_TYPE_STRUCT:
+ case GLSL_TYPE_INTERFACE: {
+ char *name = blob_read_string(blob);
+ unsigned num_fields = blob_read_uint32(blob);
+
+ size_t s_field_size, s_field_ptrs;
+ get_struct_type_field_and_pointer_sizes(&s_field_size, &s_field_ptrs);
+
+ glsl_struct_field *fields =
+ (glsl_struct_field *) malloc(s_field_size * num_fields);
+ for (unsigned i = 0; i < num_fields; i++) {
+ fields[i].type = decode_type_from_blob(blob);
+ fields[i].name = blob_read_string(blob);
+
+ blob_copy_bytes(blob, ((uint8_t *) &fields[i]) + s_field_ptrs,
+ s_field_size - s_field_ptrs);
+ }
+
+ const glsl_type *t;
+ if (base_type == GLSL_TYPE_INTERFACE) {
+ enum glsl_interface_packing packing =
+ (glsl_interface_packing) blob_read_uint32(blob);
+ bool row_major = blob_read_uint32(blob);
+ t = glsl_type::get_interface_instance(fields, num_fields, packing,
+ row_major, name);
+ } else {
+ t = glsl_type::get_record_instance(fields, num_fields, name);
+ }
+
+ free(fields);
+ return t;
+ }
+ case GLSL_TYPE_VOID:
+ return glsl_type::void_type;
+ case GLSL_TYPE_ERROR:
+ default:
+ assert(!"Cannot decode type!");
+ return NULL;
+ }
+}
projects / mesa.git / blobdiff