if (found_interface)
name = name + block_name_len + 1;
- /* From: ARB_program_interface_query extension:
+ /* The ARB_program_interface_query spec says:
*
- * "For an active shader storage block member declared as an array, an
- * entry will be generated only for the first array element, regardless
- * of its type. For arrays of aggregate types, the enumeration rules are
- * applied recursively for the single enumerated array element.
+ * "For an active shader storage block member declared as an array, an
+ * entry will be generated only for the first array element, regardless
+ * of its type. For arrays of aggregate types, the enumeration rules
+ * are applied recursively for the single enumerated array element."
*/
const char *struct_first_dot = strchr(name, '.');
const char *first_square_bracket = strchr(name, '[');
if (!out->name)
return NULL;
- /* From the ARB_program_interface_query specification:
+ /* The ARB_program_interface_query spec says:
*
- * "Not all active variables are assigned valid locations; the
- * following variables will have an effective location of -1:
+ * "Not all active variables are assigned valid locations; the
+ * following variables will have an effective location of -1:
*
- * * uniforms declared as atomic counters;
+ * * uniforms declared as atomic counters;
*
- * * members of a uniform block;
+ * * members of a uniform block;
*
- * * built-in inputs, outputs, and uniforms (starting with "gl_"); and
+ * * built-in inputs, outputs, and uniforms (starting with "gl_"); and
*
- * * inputs or outputs not declared with a "location" layout qualifier,
- * except for vertex shader inputs and fragment shader outputs."
+ * * inputs or outputs not declared with a "location" layout
+ * qualifier, except for vertex shader inputs and fragment shader
+ * outputs."
*/
if (in->type->base_type == GLSL_TYPE_ATOMIC_UINT ||
is_gl_identifier(in->name) ||
switch (type->base_type) {
case GLSL_TYPE_STRUCT: {
- /* From the ARB_program_interface_query specification:
+ /* The ARB_program_interface_query spec says:
*
- * "For an active variable declared as a structure, a separate entry
- * will be generated for each active structure member. The name of
- * each entry is formed by concatenating the name of the structure,
- * the "." character, and the name of the structure member. If a
- * structure member to enumerate is itself a structure or array, these
- * enumeration rules are applied recursively."
+ * "For an active variable declared as a structure, a separate entry
+ * will be generated for each active structure member. The name of
+ * each entry is formed by concatenating the name of the structure,
+ * the "." character, and the name of the structure member. If a
+ * structure member to enumerate is itself a structure or array,
+ * these enumeration rules are applied recursively."
*/
unsigned field_location = location;
for (unsigned i = 0; i < type->length; i++) {
}
default: {
- /* From the ARB_program_interface_query specification:
+ /* The ARB_program_interface_query spec says:
*
- * "For an active variable declared as a single instance of a basic
- * type, a single entry will be generated, using the variable name
- * from the shader source."
+ * "For an active variable declared as a single instance of a basic
+ * type, a single entry will be generated, using the variable name
+ * from the shader source."
*/
gl_shader_variable *sha_v =
create_shader_variable(shProg, var, name, type,
const char *first_dot = strchr(name, '.');
const char *first_square_bracket = strchr(name, '[');
int name_size = 0;
- /* From ARB_program_interface_query spec:
+
+ /* The ARB_program_interface_query spec says:
*
- * "For the property TOP_LEVEL_ARRAY_SIZE, a single integer identifying the
- * number of active array elements of the top-level shader storage block
- * member containing to the active variable is written to <params>. If the
- * top-level block member is not declared as an array, the value one is
- * written to <params>. If the top-level block member is an array with no
- * declared size, the value zero is written to <params>.
+ * "For the property TOP_LEVEL_ARRAY_SIZE, a single integer identifying
+ * the number of active array elements of the top-level shader storage
+ * block member containing to the active variable is written to
+ * <params>. If the top-level block member is not declared as an
+ * array, the value one is written to <params>. If the top-level block
+ * member is an array with no declared size, the value zero is written
+ * to <params>."
*/
/* The buffer variable is on top level.*/
get_array_size(struct gl_uniform_storage *uni, const glsl_struct_field *field,
char *interface_name, char *var_name)
{
- /* From GL_ARB_program_interface_query spec:
+ /* The ARB_program_interface_query spec says:
*
- * "For the property TOP_LEVEL_ARRAY_SIZE, a single integer
- * identifying the number of active array elements of the top-level
- * shader storage block member containing to the active variable is
- * written to <params>. If the top-level block member is not
- * declared as an array, the value one is written to <params>. If
- * the top-level block member is an array with no declared size,
- * the value zero is written to <params>.
+ * "For the property TOP_LEVEL_ARRAY_SIZE, a single integer identifying
+ * the number of active array elements of the top-level shader storage
+ * block member containing to the active variable is written to
+ * <params>. If the top-level block member is not declared as an
+ * array, the value one is written to <params>. If the top-level block
+ * member is an array with no declared size, the value zero is written
+ * to <params>."
*/
if (is_top_level_shader_storage_block_member(uni->name,
interface_name,
const glsl_struct_field *field, char *interface_name,
char *var_name)
{
- /* From GL_ARB_program_interface_query:
+ /* The ARB_program_interface_query spec says:
*
- * "For the property TOP_LEVEL_ARRAY_STRIDE, a single integer
- * identifying the stride between array elements of the top-level
- * shader storage block member containing the active variable is
- * written to <params>. For top-level block members declared as
- * arrays, the value written is the difference, in basic machine
- * units, between the offsets of the active variable for
- * consecutive elements in the top-level array. For top-level
- * block members not declared as an array, zero is written to
- * <params>."
+ * "For the property TOP_LEVEL_ARRAY_STRIDE, a single integer
+ * identifying the stride between array elements of the top-level
+ * shader storage block member containing the active variable is
+ * written to <params>. For top-level block members declared as
+ * arrays, the value written is the difference, in basic machine units,
+ * between the offsets of the active variable for consecutive elements
+ * in the top-level array. For top-level block members not declared as
+ * an array, zero is written to <params>."
*/
if (field->type->is_array()) {
const enum glsl_matrix_layout matrix_layout =
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