*/
unsigned num_components() const
{
- if (this->is_clip_distance_mesa)
+ if (this->lowered_builtin_array_variable)
return this->size;
else
- return this->vector_elements * this->matrix_columns * this->size;
+ return this->vector_elements * this->matrix_columns * this->size *
+ (this->is_double() ? 2 : 1);
}
unsigned get_location() const {
}
private:
+
+ bool is_double() const
+ {
+ switch (this->type) {
+ case GL_DOUBLE:
+ case GL_DOUBLE_VEC2:
+ case GL_DOUBLE_VEC3:
+ case GL_DOUBLE_VEC4:
+ case GL_DOUBLE_MAT2:
+ case GL_DOUBLE_MAT2x3:
+ case GL_DOUBLE_MAT2x4:
+ case GL_DOUBLE_MAT3:
+ case GL_DOUBLE_MAT3x2:
+ case GL_DOUBLE_MAT3x4:
+ case GL_DOUBLE_MAT4:
+ case GL_DOUBLE_MAT4x2:
+ case GL_DOUBLE_MAT4x3:
+ return true;
+ default:
+ return false;
+ }
+ }
+
/**
* The name that was supplied to glTransformFeedbackVaryings. Used for
* error reporting and glGetTransformFeedbackVarying().
unsigned array_subscript;
/**
- * True if the variable is gl_ClipDistance and the driver lowers
- * gl_ClipDistance to gl_ClipDistanceMESA.
+ * Non-zero if the variable is gl_ClipDistance, glTessLevelOuter or
+ * gl_TessLevelInner and the driver lowers it to gl_*MESA.
*/
- bool is_clip_distance_mesa;
+ enum {
+ none,
+ clip_distance,
+ tess_level_outer,
+ tess_level_inner,
+ } lowered_builtin_array_variable;
/**
* The vertex shader output location that the linker assigned for this
struct gl_shader_program *prog,
gl_shader *producer, gl_shader *consumer,
unsigned num_tfeedback_decls,
- tfeedback_decl *tfeedback_decls,
- unsigned gs_input_vertices);
+ tfeedback_decl *tfeedback_decls);
bool
check_against_output_limit(struct gl_context *ctx,